| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
301  | Tam Tam Tam Tam,TamTam,Tamtam,Tantam | Namibia, Kavango East | area | S 18° 47′ 41'' | E 19° 42′ 41'' |
302  | Sunais Pan Buchmannvlei,Buschmann Vlei,Buschmann Vley,Sunais,Sunais Pan,SunaisPan,Sunaispan | Namibia, Karas Region | pan | S 27° 49′ 1'' | E 19° 22′ 28'' |
| 303 | Steilrandberg Steilrand,Steilrand Mountains,Steilrandberg,Steilrandberge | Namibia, Kunene Region | mountains elevation 1556m | S 17° 51′ 9'' | E 13° 28′ 51'' |
| 304 | Sossusvlei  Sossus,Sossus Vley,Sossusvlei | Namibia, Hardap Region | pan | S 24° 44′ 14'' | E 15° 17′ 13'' |
305  | Solitaire Solitair,Solitaire,Солитаир | Namibia, Khomas Region | populated place | S 23° 53′ 0'' | E 16° 0′ 0'' |
| 306 | Snyfontein Snyfontein | Namibia, Karas Region | populated place | S 26° 27′ 27'' | E 17° 48′ 59'' |
| 307 | Skeleton Coast Park Skedelkus Park,Skeleton Coast Park | Namibia, Kunene Region | park | S 20° 0′ 0'' | E 13° 20′ 0'' |
| 308 | Signalberg Signalberg | Namibia, Karas Region | mountain elevation 1460m | S 27° 40′ 0'' | E 16° 18′ 0'' |
| 309 | Haifisch Island Haifisch Island,Haifischinsel | Namibia, Karas Region | land-tied island | S 26° 38′ 13'' | E 15° 9′ 8'' |
| 310 | Sendelingsdrif Sendelings Drift,Sendelingsdrif,Sendlings Drift,Sendlingsdrif,Сенделингсдриф | Namibia, Karas Region | populated place | S 28° 10′ 0'' | E 16° 53′ 24'' |
| 311 | Seeis Seeis | Namibia, Khomas Region | populated place | S 22° 26′ 40'' | E 17° 35′ 47'' |
| 312 | Seeheim Seeheim,Zekhajm,Зехайм | Namibia, Karas Region | populated place | S 26° 48′ 53'' | E 17° 47′ 58'' |
| 313 | Schlangkopf Schlangkopf,Schwabental | Namibia, Karas Region | locality | S 26° 44′ 7'' | E 17° 52′ 38'' |
| 314 | Schakalberg Jackals-Berge,Jakkalsberge,Schakal,Schakalberg | Namibia, Karas Region | mountains | S 28° 15′ 0'' | E 16° 40′ 0'' |
| 315 | Roter Kamm Roter Kamm | Namibia, Karas Region | mountain elevation 600m | S 27° 45′ 48'' | E 16° 18′ 3'' |
| 316 | Rietoog Rietoog | Namibia, Hardap Region | populated place population 369 | S 23° 58′ 2'' | E 16° 33′ 33'' |
| 317 | Puros Puros,Purros | Namibia, Kunene Region | populated place | S 18° 46′ 29'' | E 12° 57′ 7'' |
| 318 | Pomona Pomona | Namibia, Karas Region | populated place | S 27° 11′ 29'' | E 15° 18′ 16'' |
| 319 | Otjikondo Otjikondo | Namibia, Kunene Region | populated place | S 19° 50′ 51'' | E 15° 28′ 9'' |
| 320 | Oshipumbu Oshipumbu | Namibia, Oshana Region | populated place | S 18° 1′ 47'' | E 15° 43′ 54'' |
| 321 | Oshigambo Oshigambo,ao xi gan bo,奧希甘博 | Namibia, Oshikoto Region | populated place | S 17° 47′ 0'' | E 16° 4′ 0'' |
| 322 | Oshandi Oshandi | Namibia, Ohangwena Region | populated place | S 17° 27′ 0'' | E 16° 12′ 0'' |
| 323 | Oniiwe Oniiwe | Namibia, Oshikoto Region | populated place | S 17° 56′ 0'' | E 16° 16′ 0'' |
| 324 | Oniipa Oniipa,Ониипа | Namibia, Oshikoto Region | populated place | S 17° 55′ 0'' | E 16° 2′ 0'' |
| 325 | Onderombapa Onderombapa | Namibia, Omaheke Region | populated place | S 23° 11′ 31'' | E 19° 33′ 25'' |
| 326 | Onanakali Onanakali,Onankali | Namibia, Oshikoto Region | populated place | S 18° 11′ 4'' | E 16° 21′ 19'' |
| 327 | Onamunhama Onamunhama | Namibia, Ohangwena Region | populated place | S 17° 23′ 0'' | E 16° 6′ 0'' |
| 328 | Onamungundo Onamungundo | Namibia, Oshikoto Region | populated place | S 17° 57′ 0'' | E 16° 1′ 0'' |
| 329 | Omuntele Omuntele | Namibia, Oshikoto Region | populated place | S 18° 13′ 58'' | E 16° 15′ 6'' |
| 330 | Ombotozo Ombotozo,Ombotozu,Ombutosoberge,Ombutosu,Ombutosu Mountains | Namibia, Otjozondjupa Region | mountain elevation 1916m | S 21° 38′ 54'' | E 16° 50′ 24'' |
| 331 | Omawewozonyanda Omauozonjanda,Omawewozonyanda | Namibia, Omaheke Region | populated place population 690 | S 21° 36′ 2'' | E 19° 25′ 3'' |
| 332 | Omatjete Omatjete | Namibia, Erongo Region | populated place | S 21° 3′ 9'' | E 15° 30′ 24'' |
| 333 | Omatako Omatako,Omatako Mountains,Omatakoberge | Namibia, | mountains | S 21° 12′ 0'' | E 16° 13′ 0'' |
| 334 | Olupandu Olupandu | Namibia, Omusati Region | populated place | S 17° 34′ 25'' | E 15° 36′ 34'' |
| 335 | Olukonda Olukonda,Олуконда | Namibia, Oshikoto Region | populated place | S 17° 59′ 0'' | E 16° 1′ 0'' |
| 336 | Okauva Okauva | Namibia, Ohangwena Region | populated place | S 17° 32′ 18'' | E 17° 1′ 24'' |
| 337 | Okaukuejo OKF,Okaukueyo | Namibia, Outjo | populated place | S 19° 10′ 34'' | E 15° 54′ 57'' |
338  | Okambonde Okambonde,Okapunde | Namibia, Kunene Region | farm | S 19° 4′ 25'' | E 13° 58′ 42'' |
| 339 | Okamatapati Okamatapati | Namibia, Otjozondjupa Region | populated place population 302 | S 20° 24′ 17'' | E 18° 12′ 59'' |
| 340 | Okahao Okahao,Okahau | Namibia, Omusati Region Okahao | seat of a second-order administrative division population 7,000 | S 17° 53′ 15'' | E 15° 4′ 0'' |
| 341 | Ogongo Ogongo | Namibia, Omusati Region | populated place population 572 | S 17° 40′ 43'' | E 15° 17′ 45'' |
| 342 | Naukluftberge Naukluft Mountains,Naukluftberge,Noukloof-berge | Namibia, Hardap Region | mountains | S 24° 12′ 32'' | E 16° 7′ 18'' |
| 343 | Narubis Narubis | Namibia, Karas Region | populated place | S 26° 54′ 51'' | E 18° 35′ 36'' |
| 344 | Namutoni NNI,Namutoni | Namibia, Oshikoto Region | populated place | S 18° 48′ 25'' | E 16° 56′ 28'' |
| 345 | Sesriem | Namibia, Hardap Region | populated place | S 24° 29′ 12'' | E 15° 48′ 4'' |
| 346 | Okanguati Air Strip FKYW | Namibia, Kunene Region Epupa Constituency | airport | S 17° 26′ 19'' | E 13° 16′ 38'' |
| 347 | Omagongati | Namibia, Oshana Region | populated place | S 17° 54′ 40'' | E 15° 47′ 54'' |
| 348 | Ondobe Yomunghudi | Namibia, Ohangwena Region | populated place | S 17° 26′ 0'' | E 15° 35′ 3'' |
| 349 | Kaukau Veld Kaukau Veld,Kuugveld | BW,NA | region | S 20° 0′ 0'' | E 20° 0′ 0'' |
| 350 | Ausspannplatz | Namibia, Khomas Region | park | S 22° 34′ 34'' | E 17° 5′ 8'' |
by