| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
501  | Okeyu Okeyo,Okeyu | Uganda, Northern Region Zombo District > Okoro County > Paidha | populated place | N 2° 25′ 10'' | E 30° 57′ 14'' |
| 502 | Okapel Kaperu,Okapel | Uganda, Eastern Region Kaberamaido District > Kaberamaido County > Aperkira | populated place | N 1° 44′ 37'' | E 33° 13′ 18'' |
| 503 | Ojom Ojom,Ojomi | Uganda, Eastern Region Soroti District > Soroti > Katine | populated place | N 1° 47′ 50'' | E 33° 35′ 0'' |
| 504 | Ojingai Ogingai,Ojingai | Uganda, Eastern Region Soroti District > Soroti > Arapai | populated place | N 1° 45′ 5'' | E 33° 34′ 53'' |
| 505 | Ajaa Ajaa,Ojaa | Uganda, Northern Region Apac District > Maruzi County > Ibuje | populated place | N 1° 50′ 19'' | E 32° 23′ 19'' |
| 506 | Ogwam Ogwam,Oswam | Uganda, Northern Region Omoro District > Omoro County > Lalogi | populated place | N 2° 41′ 27'' | E 32° 25′ 55'' |
| 507 | Ogosoi Ogosai,Ogosoi | Uganda, Eastern Region Kumi District > Kumi County > Mukongoro | populated place | N 1° 20′ 0'' | E 33° 50′ 0'' |
| 508 | Ogomo Ogoma,Ogomo | Uganda, Eastern Region Kumi District > Kumi County > Nyero | populated place | N 1° 26′ 0'' | E 33° 50′ 0'' |
| 509 | Ogangai Ogangai,Ogange | Uganda, Eastern Region Amuria District > Amuria County > Morungatuny | populated place | N 2° 11′ 0'' | E 33° 31′ 0'' |
| 510 | Odoon Odon,Odoon | Uganda, Eastern Region Amuria District > Amuria County > Asamuk | populated place | N 1° 57′ 17'' | E 33° 43′ 58'' |
| 511 | Odokay Odokay,Odokayi | Uganda, Eastern Region Serere District > Serere County > Atiira | populated place | N 1° 35′ 27'' | E 33° 32′ 2'' |
| 512 | Odoit Odoit,Odoti | Uganda, Eastern Region Kaberamaido District > Kaberamaido County > Kaberamaido | populated place | N 1° 45′ 15'' | E 33° 7′ 28'' |
| 513 | Oderai Odera,Oderai | Uganda, Eastern Region Katakwi District > Usuk > Usuk | populated place | N 2° 4′ 0'' | E 33° 57′ 0'' |
| 514 | Odekere Adekere,Dekere,Odekere | Uganda, Eastern Region Kaberamaido District > Kaberamaido County > Ochero | populated locality | N 1° 37′ 42'' | E 32° 59′ 11'' |
| 515 | Ochebu Ochebu,Uchebu | Uganda, Northern Region Arua District > Madi-Okollo > Offaka | populated place | N 2° 41′ 19'' | E 31° 1′ 32'' |
| 516 | Ochanga Kochang,Ochanga | Uganda, Eastern Region Kaberamaido District > Kalaki County > Otuboi | populated place | N 1° 52′ 13'' | E 33° 16′ 48'' |
| 517 | Ochakai Ochakai,Ochoka | Uganda, Eastern Region Amuria District > Amuria County > Orungo | populated place | N 1° 56′ 20'' | E 33° 26′ 9'' |
| 518 | Obyonyo Obyango,Obyonyo | Uganda, Eastern Region Amuria District > Amuria County > Akeriau | populated place | N 2° 3′ 0'' | E 33° 23′ 0'' |
| 519 | Oburi Obure,Oburi | Uganda, Eastern Region Amuria District > Amuria County > Abarilela | populated place | N 2° 1′ 0'' | E 33° 48′ 0'' |
| 520 | Obulubulu Kabulubulu,Obulubulu | Uganda, Eastern Region Kaberamaido District > Kaberamaido County > Kobulubulu | populated place | N 1° 43′ 8'' | E 33° 7′ 27'' |
| 521 | Obalang Balinga,Obalang | Uganda, Eastern Region Amuria District > Kapelebyong > Obalanga | populated place | N 2° 10′ 22'' | E 33° 34′ 58'' |
| 522 | Nyiovura Nyio,Nyiovura | Uganda, Northern Region Arua District > Ayivu County > Adumi | populated place | N 3° 0′ 43'' | E 30° 49′ 54'' |
| 523 | Nyio Nvio,Nyio | Uganda, Northern Region Arua District > Ayivu County > Adumi | populated place | N 3° 2′ 19'' | E 30° 50′ 1'' |
| 524 | Nyero Nyero,Nyiro | Uganda, Eastern Region Kumi District > Kumi County > Nyero | populated place | N 1° 29′ 0'' | E 33° 51′ 0'' |
| 525 | Nyaravur Nyarabur,Nyaravur | Uganda, Northern Region Nebbi District > Padyere > Nyaravur | populated place | N 2° 26′ 21'' | E 31° 12′ 25'' |
| 526 | Nyapea Niapea,Nyapea | Uganda, Northern Region Zombo District > Okoro County > Nyapea | populated place | N 2° 27′ 35'' | E 30° 56′ 54'' |
| 527 | Nyantungo Nyantungo,Nyantungu | Uganda, Western Region Kyenjojo District > Mwenge County > Kyenjojo Town Council | populated place | N 0° 36′ 0'' | E 30° 39′ 0'' |
| 528 | Nyamushasha Nyamisasa,Nyamushasha | Uganda, Western Region Rukungiri District > Bujumbura > Bwambara | populated place | S 0° 28′ 0'' | E 29° 46′ 0'' |
| 529 | Nyamufumura Nyafumura,Nyamufumura | Uganda, Western Region Sheema District > Sheema > Kibingo Town Council | populated place | S 0° 34′ 0'' | E 30° 21′ 0'' |
| 530 | Nambogo Nambogo,Nyambogo | Uganda, Eastern Region Tororo District > West Budama (Kisolo) > Iyolwa | populated place | N 0° 36′ 0'' | E 34° 2′ 0'' |
| 531 | Nyalushanje Nyalusanje,Nyalushanje | Uganda, Western Region Rukungiri District > Rubabo > Nyarushanje | populated place | S 0° 59′ 0'' | E 29° 58′ 0'' |
| 532 | Nyako Nyako,Nyakoi | Uganda, Eastern Region Pallisa District > Pallisa County > Kameke | populated place | N 1° 18′ 0'' | E 33° 48′ 0'' |
| 533 | Nyakisanju Nyakisamve,Nyakisanju | Uganda, Western Region Kanungu District | populated place | S 0° 34′ 0'' | E 29° 39′ 0'' |
| 534 | Nyakayojo Nakiojo,Nyakayojo | Uganda, Western Region Mbarara > Rwampara County > Nyakayojo | populated place | S 0° 38′ 1'' | E 30° 36′ 47'' |
| 535 | Nyakashashara Nyakasalala,Nyakashashara | Uganda, Western Region Kiruhura District > Nyabushozi > Nyakashashara | populated place | S 0° 23′ 37'' | E 31° 6′ 13'' |
| 536 | Nyakakoni Nyakakoni,Nyakinoni | Uganda, Western Region Mbarara > Kashari County > Rubaya | populated place | S 0° 27′ 0'' | E 30° 43′ 0'' |
| 537 | Nyakagyeme Nyakageme,Nyakagyeme | Uganda, Western Region Rukungiri District > Bujumbura > Nyakagyeme | populated place | S 0° 51′ 32'' | E 29° 54′ 14'' |
| 538 | Nyakageyi Nyakagey,Nyakageyi | Uganda, Northern Region Pakwach District > Jonam County > Panyimur | populated place | N 2° 13′ 31'' | E 31° 18′ 11'' |
| 539 | Nyakagando Nyakagando,Nyakagango | Uganda, Western Region Mbarara > Rwampara County > Rugando | populated place | S 0° 40′ 0'' | E 30° 26′ 0'' |
| 540 | Nyabisirira Nyabisirira,Nyabisisira | Uganda, Western Region Mbarara > Kashari County > Kashare | populated place | S 0° 19′ 0'' | E 30° 37′ 0'' |
| 541 | Nyaada Nyaada,Nyanda | Uganda, Eastern Region Amuria District > Kapelebyong > Kapelebyong | populated place | N 2° 13′ 0'' | E 33° 41′ 0'' |
| 542 | Ntungamo Ntungamo | Uganda, Western Region Ntungamo District > Ntungamo Municipality > Central Division | seat of a second-order administrative division population 20,900 | S 0° 52′ 46'' | E 30° 15′ 51'' |
| 543 | Nsololo Nsololo,Nsororo | Uganda, Central Region Mubende District > Kassanda > Nalutuntu | populated place | N 0° 31′ 0'' | E 31° 52′ 0'' |
| 544 | Nsangi Nsangi | Uganda, Central Region Wakiso District > Busiro County > Nsangi | populated place | N 0° 16′ 48'' | E 32° 27′ 29'' |
| 545 | Nsagu Nsaggu,Nsagu | Uganda, Central Region Wakiso District > Busiro County > Ssisa | populated place | N 0° 13′ 2'' | E 32° 28′ 52'' |
| 546 | Nkanya Nkanja,Nkanya | Uganda, Central Region Nakasongola District > Buruli > Wabinyonyi | populated place | N 1° 15′ 0'' | E 32° 31′ 0'' |
| 547 | Nkalwe Nkalwe,Nkulwe | Uganda, Central Region Bukomansimbi District > Bukomansimbi County > Butenga | populated place | S 0° 11′ 0'' | E 31° 36′ 0'' |
| 548 | Ndoya Ndoya,Njoya | Uganda, Eastern Region Luuka District > Luuka County > Bukanga | populated place | N 0° 44′ 8'' | E 33° 23′ 30'' |
| 549 | Ndhokelo Ndhokelo,Njokero | Uganda, Eastern Region Mayuge District > Bunya > Bukatube | populated place | N 0° 23′ 18'' | E 33° 25′ 54'' |
| 550 | Ngurua Ngurua,Nguruwa | Uganda, Northern Region Arua District > Terego County > Odupi | populated place | N 3° 9′ 48'' | E 31° 16′ 32'' |
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