Luoghi in Nigeria che comincia con la lettera "ri"
River Lugere Kunda (fiume),
River Lumen (fiume),
River Lumo (fiume),
River Lungu (fiume),
River Lyisin (fiume),
River Mabu (fiume),
River Mada (fiume),
River Madaba (fiume),
River Madele (fiume),
River Mael (fiume),
River Magaga (fiume),
River Magaga (fiume),
River Magajin Dutse (fiume),
River Magama (fiume),
River Magaria (fiume),
River Magariya (fiume),
River Magini (fiume),
River Magum (fiume),
River Magunzuru (fiume),
River Magwai (fiume),
River Mahidi (fiume),
River Mahintedo (fiume),
River Mahongola (fiume),
River Mai Hanci (fiume),
River Mai Kalegi (fiume),
River Mai Kalegi (fiume),
River Mai Saiwa (fiume),
River Mai Tsawo (fiume),
River Mai-Iwa (fiume),
River Maica (fiume),
River Maiel (fiume),
River Maijijemailu (fiume),
River Maijuju (fiume),
River Maikaikat (fiume),
River Maila (fiume),
River Maina (fiume),
River Mainasara (fiume),
River Maingyara (fiume),
River Mairairai (fiume),
River Mairere (fiume),
River Maisaje (fiume),
River Maitara Kasa (fiume),
River Maitsari (fiume),
River Maitunku (fiume),
River Maiweiwei (fiume),
River Maiyakwashi (fiume),
River Maizala (fiume),
River Majawa (fiume),
River Maje (fiume),
River Maje (fiume),
River Majidi (fiume),
River Majiya (fiume),
River Majja (fiume),
River Makadi (fiume),
River Makarula (fiume),
River Makegogo (fiume),
River Makwara (fiume),
River Mala (fiume),
River Malendo (fiume),
River Maliba (fiume),
River Mallam (fiume),
River Mallam (fiume),
River Malun (fiume),
River Mam (fiume),
RIver Mamma Dogo (fiume),
River Mamu (fiume),
River Mamu (fiume),
River Manawa (fiume),
River Mando (fiume),
River Maniawa (fiume),
River Manya (fiume),
River Mapa (fiume),
River Mara (fiume),
River Mara (fiume),
River Mara Mara (fiume),
River Maradi (fiume),
River Maradoga (fiume),
River Maraha (fiume),
River Maraku (fiume),
River Marane (fiume),
River Marashi (fiume),
River Mariga (fiume),
River Mariya (fiume),
River Marka (fiume),
River Marke (fiume),
River Marke (fiume),
River Marmanya (fiume),
River Marmaro (fiume),
River Maru (fiume),
River Maru (fiume),
River Marumaru (fiume),
River Masaka (fiume),
River Masama (fiume),
River Masdri (fiume),
River Mashayazabi (fiume),
River Mashayi (fiume),
River Mashi (fiume),
River Masiyeyeda (luogo abitato),
River Massuri (fiume),
River Masuri (fiume),
River Masuri (fiume),
River Matarito (fiume),
River Matashirip (fiume),
River Matia (fiume),
River Matsachin (fiume),
River Matsefi (fiume),
River Mayel (fiume),
River Mayine (fiume),
River Mayo Belwa (fiume),
River Mayo Gageri (fiume),
River Mayo Lope (fiume),
River Mayo Yum (fiume),
River Mayunka (fiume),
River Mazenya (fiume),
River Mba (fiume),
River Mbaban (fiume),
River Mbam (fiume),
River Mbe (fiume),
River Mbefian (fiume),
River Mbese (fiume),
River Mbriba (fiume),
River Mbuba (fiume),
River Mbuli (fiume),
River Mburi (fiume),
River Mchira (fiume),
River Megoma (fiume),
River Megudu (fiume),
River Meki (fiume),
River Meme (fiume),
River Menai (fiume),
River Merina (fiume),
River Metu (fiume),
River Mew (fiume),
River Miche (fiume),
River Mifansanna (fiume),
River Mimi (fiume),
River Minji (fiume),
River Minni (fiume),
River Minni (fiume),
River Miranda (fiume),
River Misau (fiume),
River Mizandi (fiume),
River Mkonom (fiume),
River Mkpapatuk (fiume),
River Moan (fiume),
River Mogi (fiume),
River Mogo (luogo abitato),
River Mongu (fiume),
River Moro (parte del fiume),
River Morwashi (fiume),
River Moryaji (fiume),
River Mosari (fiume),
River Mosatejo (fiume),
River Moshi (fiume),
River Moshi Forest Reserve (riserva forestale),
River Mouk (fiume),
River Mu (fiume),
River Mu (fiume),
River Mu (fiume),
River Mua (fiume),
River Mudachi (fiume),
River Mugaiki (fiume),
River Muji (fiume),
River Mum (fiume),
River Munkimau (fiume),
River Mupu (fiume),
River Murafi (parte del fiume),
River Murna (fiume),
River Murna (fiume),
River Mussa (fiume),
River Muye (fiume),
River Muza (fiume),
River Myuna (fiume),
River Nabarinyo (fiume),
River Nabuhi (fiume),
River Nabwi (fiume),
River Nadiza (fiume),
River Nagi (fiume),
River Nai (fiume),
River Nako (fiume),
River Nako (fiume),
River Natare (fiume),
River Natu (fiume),
River Ndawuse (fiume),
River Ndeel (fiume),
River Ndianga (fiume),
River Nduma (fiume),
River Nekasa (fiume periodico),
River Nekia (fiume),
River Nelba (fiume),
River Nelbru (fiume),
River Nerma (fiume),
River Nfro (fiume),
River Ngabo (fiume),
River Ngada (fiume),
River Ngadda (fiume),
River Ngara (fiume),
River Ngelforo (fiume),
River Nguegbende (fiume),
River Ngulaba (fiume),
River Nguna (fiume),
River Ngurungulum (fiume),
River Ngwo Gwo (fiume),
River Ni (fiume),
River Nienga (fiume),
River Nigaba (fiume),
River Niger (fiume),
River Njaba (fiume),
River Nkisi (fiume),
River Nkwo (fiume),
River Nkyan (fiume),
River Nnom (fiume),
River Noken (fiume),
River Nonne (fiume),
River Nonnor (fiume),
River Nono (fiume),
River Nsiki (fiume),
River Nsisit (fiume),
River Numen (fiume),
River Nun (emissario),
River Nuza (fiume periodico),
River Nwang (fiume),
River Nwaorie (fiume),
River Nyaba (fiume),
River Nyam (fiume),
River Nyankako (fiume),
River Nyatsu (fiume),
River Nyereku (fiume),
River Nyereku (fiume),
River Nyim (fiume),
River Nyonowa (fiume),
River Nyumula (fiume),
River N’gell (fiume),
River Oba (fiume),
River Obe (fiume),
River Obe (fiume),
River Obele (fiume),
River Obiba (fiume),
River Obibia (fiume),
River Obo (fiume),
River Obonyiri (fiume),
River Obosh (fiume),
River Obutoro (fiume),
River Ocheku (fiume),
River Ochito (fiume),
River Od (fiume),
River Oda (fiume),
River Odah (fiume),
River Odidi (fiume),
River Odo (fiume),
River Odo (fiume),
River Odogbo (fiume),
River Odunde (fiume),
River Odunde (fiume),
River Ofa (fiume),
River Ofala (fiume),
River Ofam (fiume),
River Ofara (fiume),
River Ofe (fiume),
River Ofiki (fiume),
River Ofisa (fiume),
River Ofo (fiume),
River Ofosu (fiume),
River Ofu (fiume),
River Ogabagba (fiume),
River Ogba (fiume),
River Ogbadibo (fiume),
River Ogbagba (fiume),
River Ogbe (fiume),
River Ogbere (fiume),
River Ogbere (fiume),
River Ogbere (fiume),
River Ogbesse (fiume),
River Ogbiji (fiume),
River Ogbo (fiume),
River Ogboko (fiume),
River Ogboma (fiume),
River Ogbovben (fiume),
River Ogege (fiume),
River Ogochia (fiume),
River Ogori (fiume),
River Ogubiri (emissario),
River Ogudumogbo (fiume),
River Ogun (fiume),
River Ogun (fiume),
River Ogun (fiume),
River Ogun (fiume),
River Ogunpa (fiume),
River Ogwar (fiume),
River Oha (fiume),
River Oha (fiume),
River Ohe (fiume),
River Ohe (fiume),
River Ohi (fiume),
River Ohina (fiume),
River Ohina (fiume),
River Ohun (fiume),
River Ohunwan (fiume),
River Oinyi (fiume),
River Oje (fiume),
River Oje (fiume),
River Oji (fiume),
River Ojo (fiume),
River Ojoba (fiume),
River Ojumo (fiume),
River Okaka (fiume),
River Okan (fiume),
River Okara (fiume),
River Oke (fiume),
River Okeku (fiume),
River Oken (fiume),
River Okhuaine (fiume),
River Okhuo (fiume),
River Okia (fiume),
River Okitankwo (fiume),
River Okom (fiume),
River Okomu (fiume),
River Okon (fiume),
River Okon (fiume),
River Okoro (fiume),
River Okoseru (fiume),
River Okpagada (fiume),
River Okpalaga (fiume),
River Okpara (fiume),
River Okpauku (fiume),
River Okpauku (fiume),
River Okpell (fiume),
River Okpikpi (fiume),
River Okpo (fiume),
River Okpo (fiume),
River Okpo (fiume),
River Okpobi (fiume),
River Okpoko (fiume),
River Okpoku (fiume),
River Okpoku (fiume),
River Okpokwu (fiume),
River Okpolo (fiume),
River Okpukpo (fiume),
River Oku (fiume),
River Okula (fiume),
River Okumase (fiume),
River Okunrun (fiume),
River Okwu (fiume),
River Oleia (fiume),
River Oli (fiume),
River Ologu (fiume),
River Ologu (fiume),
River Oloko (fiume),
River Olokun (fiume),
River Olori (fiume),
River Olori (fiume),
River Olowa (fiume),
River Oloyo (fiume),
River Olum (fiume),
River Oluwa (fiume),
River Oma (fiume),
River Omai (fiume),
River Ome (fiume),
River Omi (fiume),
River Omi (fiume),
River Omi (fiume),
River Omiju (fiume),
River Omiliyan (fiume),
River Ominla (fiume),
River Omitu (fiume),
River Omo (fiume),
River Omolangi (fiume),
River Omowale (fiume),
River Omu (fiume),
River Ona (fiume),
River Onhuo (fiume),
River Oni (fiume),
River Onigbodogi (fiume),
River Onigbongbo (fiume),
River Onigobi (fiume),
River Onipin (fiume),
River Oniyanrin (fiume),
River Onko (fiume),
River Onosi (fiume),
River Onuan (fiume),
River Onuiyin (fiume),
River Onwul (fiume),
River Onyam (fiume),
River Onyam (fiume),
River Onyami (fiume),
River Opa (fiume),
River Opa (fiume),
River Ope (fiume),
River Opebi (fiume),
River Opeki (fiume),
River Opesuku (fiume),
River Opo (fiume),
River Oponu (fiume),
River Ora (fiume),
River Ora (fiume),
River Ora (fiume),
River Oramirukwa (fiume),
River Oran (fiume),
River Oranran (fiume),
River Orashi (fiume),
River Orashi (fiume),
River Ore (fiume),
River Ore (fiume),
River Orisa (fiume),
River Oriwa (fiume),
River Orle (fiume),
River Oro (fiume),
River Orugbogbo (fiume),
River Oruku (fiume),
River Osara (fiume),
River Ose (fiume),
River Oshe (fiume),
River Oshere (fiume),
River Oshimbe (fiume),
River Oshin (fiume),
River Oshun (fiume),
River Oshun (fiume),
River Osimini (fiume),
River Osio Kapana (fiume periodico),
River Osiomo (fiume),
River Oso (fiume),
River Osse (fiume),
River Ossiomo (fiume),
River Osun (fiume),
River Ota Alu (fiume),
River Otabonya (fiume),
River Otata (fiume),
River Otere (fiume),
River Otin (fiume),
River Oto (fiume),
River Otobi (fiume),
River Otoni (fiume),
River Otorowi (fiume),
River Otu (fiume),
River Otu (fiume),
River Otuep (fiume),
River Otulu (fiume),
River Otutu (fiume),
River Ouora (fiume),
River Ovia (fiume),
River Ovia (fiume),
River Owa (fiume),
River Owam (fiume),
River Owan (fiume),
River Owanrin (fiume),
River Owe (fiume),
River Owena (fiume),
River Owena (fiume),
River Owese (fiume),
River Owesse (fiume),
River Owesse (fiume),
River Owi (fiume),
River Owiwi (fiume),
River Owo (fiume),
River Owo (fiume),
River Owon (fiume),
River Owopi (fiume),
River Owu (fiume),
River Owu (fiume),
River Owulo (fiume),
River Owuru (fiume),
River Owuru (fiume),
River Owutu (fiume),
River Oyabout (fiume),
River Oyan (fiume),
River Oyan (fiume),
River Oye (fiume),
River Oye (fiume),
River Oyekanmeji (fiume),
River Oyere (fiume),
River Oyi (fiume),
River Oyi (fiume),
River Oyi (fiume),
River Oyile (fiume),
River Oyin (fiume),
River Oyinbo (fiume),
River Oyo (fiume),
River Oyun (fiume),
River Ozom (fiume),
River Pa (fiume),
River Pa (fiume),
River Pa Babba (fiume),
River Paa (fiume),
River Pada (fiume),
River Pada (fiume),
River Pai (fiume),
River Pamigbe (fiume),
River Pana (fiume),
River Panbele (fiume),
River Pandonka (fiume),
River Panni (fiume),
River Papa (fiume),
River Papin (fiume),
River Papiri (fiume),
River Parako (fiume),
River Pari (fiume),
River Patsa (fiume),
River Peiya (fiume),
River Peiya (fiume),
River Petsa (fiume)
Coordinate Geografiche