| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Sea Camp | city | | South Africa | -32.1166667 | 29 | 49 | 7113 |
| Sea Park | city | Province of KwaZulu-Natal | South Africa | -30.7 | 30.4833333 | 104 | 8146 |
| Sea Point | city | | South Africa | -33.9166667 | 18.3833333 | 3 | 99447 |
| Sea View | city | | South Africa | -34.0166667 | 25.3666667 | 3 | 25170 |
| Sea View | city | | South Africa | -32.1166667 | 29 | 49 | 7113 |
| Sea View | city | | South Africa | -32.05 | 29.05 | 649 | 7492 |
| Sea View | city | | South Africa | -31.55 | 29.6166667 | 3 | 8365 |
| Sea View | city | | South Africa | -31.0333333 | 30.1166667 | 1102 | 12339 |
| Sea View | city | Province of KwaZulu-Natal | South Africa | -29.9 | 30.9666667 | 13 | 181070 |
| Sea Vista | city | | South Africa | -34.1666667 | 24.8333333 | 3 | 669 |
| Sea-View | city | | South Africa | -31.0166667 | 30.2166667 | 403 | 9643 |
| Seafield | city | | South Africa | -33.55 | 27.05 | 0 | 830 |
| Seafield | city | Province of KwaZulu-Natal | South Africa | -30.6833333 | 30.45 | 88 | 12029 |
| Seaforth | city | | South Africa | -34.1833333 | 18.4333333 | 3 | 19683 |
| Seaforth | city | Province of KwaZulu-Natal | South Africa | -29.9666667 | 30.05 | 3992 | 2479 |
| Seagulls | city | | South Africa | -32.6333333 | 28.4166667 | 255 | 5236 |
| Seane | city | | South Africa | -25.2 | 25.8166667 | 4268 | 5382 |
| Seatlane | city | | South Africa | -26.2833333 | 23.3666667 | 3500 | 1134 |
| Seaview Water Park | city | | South Africa | -32.7666667 | 28.0833333 | 383 | 18778 |
| Sebaeng | city | | South Africa | -23.7666667 | 29.6833333 | 4038 | 13864 |
| Sebaeng | city | | South Africa | -23.75 | 29.7 | 4192 | 13864 |
| Sebaeng | city | | South Africa | -23.8166667 | 29.7166667 | 4012 | 17437 |
| Sebaeng | city | | South Africa | -23.7666667 | 29.75 | 4399 | 15824 |
| Sebayeng | city | | South Africa | -23.75 | 29.6833333 | 3914 | 13864 |
| Sebensa | city | Province of KwaZulu-Natal | South Africa | -29.9 | 29.5166667 | 5885 | 1434 |
| Sebitielalokasie | city | | South Africa | -24.4166667 | 29.3833333 | 3061 | 15900 |
| Sebokeng | city | | South Africa | -26.5833333 | 27.8333333 | 5019 | 62671 |
| Sebotane | city | | South Africa | -23.1833333 | 28.8333333 | 3362 | 8117 |
| Secunda | city | | South Africa | -26.55 | 29.1666667 | 5246 | 9830 |
| Sedebin | city | | South Africa | -27.1833333 | 23.1833333 | 3681 | 1755 |
| Sedgefield | city | | South Africa | -34.0166667 | 22.8 | 3 | 2709 |
| Sediba | city | Free State | South Africa | -29.0333333 | 26.95 | 4803 | 3498 |
| Sedibeng | city | | South Africa | -27.1833333 | 23.1833333 | 3681 | 1755 |
| Sedilamolamo | city | | South Africa | -25.8333333 | 24.6833333 | 3661 | 5049 |
| Sedilamolomo | city | | South Africa | -25.8333333 | 24.6833333 | 3661 | 5049 |
| Sedu Kung | city | | South Africa | -27.6666667 | 24.9666667 | 4251 | 6647 |
| Seeda | city | Free State | South Africa | -29.2333333 | 25.7333333 | 4281 | 3643 |
| Seekoebaard Annex | city | | South Africa | -29.15 | 22.1333333 | 3090 | 229 |
| Seekoebaard No. 2 | city | | South Africa | -29.1 | 22.2 | 2910 | 213 |
| Seekoebaard Number Two | city | | South Africa | -29.1 | 22.2 | 2910 | 213 |
| Seekoeibaardsnek | city | | South Africa | -28.9833333 | 22.3 | 3313 | 140 |
| Seekoeigat | city | | South Africa | -25.35 | 31.7666667 | 856 | 1662 |
| Seema | city | | South Africa | -23.6166667 | 28.9333333 | 3484 | 11309 |
| Seepunt | city | | South Africa | -33.9166667 | 18.3833333 | 3 | 99447 |
| Sefahlane | city | | South Africa | -23.8166667 | 29.0666667 | 4055 | 13217 |
| Sefalaolo | city | | South Africa | -24.3166667 | 29.5833333 | 3074 | 17367 |
| Sefosetladi | city | | South Africa | -24.4833333 | 30.4666667 | 2732 | 14589 |
| Segene | city | Free State | South Africa | -29.4666667 | 26.9166667 | 5186 | 3757 |
| Segoahleng | city | | South Africa | -23.95 | 29.1 | 4872 | 10367 |
| Segokgo | city | | South Africa | -25.1 | 28.75 | 3083 | 29943 |
| Segole | city | | South Africa | -23.6 | 28.6333333 | 3005 | 15978 |
| Segole | city | | South Africa | -23.5833333 | 28.6666667 | 3116 | 15982 |
| Segondi | city | | South Africa | -22.3333333 | 30.6333333 | 1069 | 968 |
| Segop's Location | city | | South Africa | -23.6333333 | 29.9833333 | 2893 | 1870 |
| Segopʼs Location | city | | South Africa | -23.6333333 | 29.9833333 | 2893 | 1870 |
| Segorong | city | | South Africa | -24.4 | 30.25 | 2759 | 12916 |
| Segwaelane | city | | South Africa | -25.6666667 | 27.6166667 | 3730 | 17457 |
| Segwaneng | city | | South Africa | -27.0666667 | 23.9833333 | 4494 | 1329 |
| Segwasi | city | | South Africa | -23.9 | 29.8666667 | 4370 | 11463 |
| Sehlaku | city | | South Africa | -24.6 | 30.1333333 | 3179 | 9145 |
| Sehlakwane | city | | South Africa | -25.15 | 29.75 | 4917 | 3146 |
| Sehuba | city | | South Africa | -25.95 | 25.6666667 | 4268 | 8086 |
| Sekakene | city | | South Africa | -23.45 | 29.6833333 | 3457 | 19845 |
| Sekampaneng | city | | South Africa | -25.3711111 | 28.2302778 | 3572 | 29898 |
| Sekgakgapeng | city | | South Africa | -23.5666667 | 28.8166667 | 3248 | 14838 |
| Sekgophokgophong | city | | South Africa | -24.4333333 | 29.3333333 | 3041 | 12701 |
| Sekgoposlokasie | city | | South Africa | -23.6333333 | 29.9833333 | 2893 | 1870 |
| Sekgutlong | city | | South Africa | -30.85 | 28.4833333 | 4947 | 6593 |
| Sekgwasankwe | city | | South Africa | -26.6666667 | 23.4833333 | 3704 | 1262 |
| Sekhing | city | | South Africa | -27.85 | 24.6 | 3540 | 8092 |
| Sekhung | city | | South Africa | -23.15 | 28.7833333 | 3120 | 8120 |
| Sekhuswane | city | | South Africa | -24.7 | 29.5833333 | 3362 | 15537 |
| Sekhutlong | city | Free State | South Africa | -29.15 | 26.9333333 | 5298 | 4234 |
| Sekoekoeni | city | | South Africa | -24.75 | 30.0166667 | 4842 | 12878 |
| Sekopung | city | | South Africa | -24.4666667 | 30.2 | 3920 | 12909 |
| Sekororoslokasie | city | | South Africa | -24.25 | 30.3833333 | 3861 | 22458 |
| Sekretarispan | city | Free State | South Africa | -29.2 | 26.1166667 | 4498 | 6360 |
| Seku | city | | South Africa | -32.4333333 | 28.2666667 | 1879 | 11393 |
| Sekuruwe | city | | South Africa | -23.95 | 28.9333333 | 3756 | 6475 |
| Sekuruwe | city | | South Africa | -23.45 | 29.2166667 | 3973 | 7143 |
| Sekurwaneng | city | | South Africa | -24.3 | 29.5666667 | 3618 | 17367 |
| Sekwala | city | | South Africa | -23.8 | 29.8 | 4812 | 13628 |
| Selapi | city | | South Africa | -25.7833333 | 30.9333333 | 2267 | 2441 |
| Selborne | city | | South Africa | -31.55 | 28.65 | 2368 | 14968 |
| Selection | city | Province of KwaZulu-Natal | South Africa | -29.6833333 | 31.1 | 387 | 64176 |
| Selection Beach | city | Province of KwaZulu-Natal | South Africa | -29.6833333 | 31.1 | 387 | 64176 |
| Selection Park | city | | South Africa | -26.3 | 28.45 | 5305 | 53889 |
| Seleka | city | | South Africa | -23.2166667 | 27.9 | 2621 | 6798 |
| Selepe | city | | South Africa | -25.0666667 | 28.05 | 3549 | 29176 |
| Selobane | city | | South Africa | -26.3166667 | 23.2833333 | 3490 | 1394 |
| Selosesha | city | Free State | South Africa | -29.2 | 26.8166667 | 4914 | 50767 |
| Selwaneslokasie | city | | South Africa | -23.7166667 | 30.9166667 | 1184 | 21721 |
| Semonkong | city | | South Africa | -30.4333333 | 28.55 | 6076 | 6350 |
| Senator | city | | South Africa | -22.3833333 | 30.2333333 | 2034 | 527 |
| Sending | city | | South Africa | -23.1 | 29.45 | 2978 | 299 |
| Sendingstasie | city | | South Africa | -32.15 | 28.5333333 | 2112 | 9613 |
| Senekal | city | Free State | South Africa | -28.3166667 | 27.6 | 4744 | 1330 |
| Sengatane | city | | South Africa | -23.8166667 | 29.2833333 | 4297 | 10158 |
| Sengoma | city | | South Africa | -24.9333333 | 25.8833333 | 3474 | 7165 |
| Senita | city | | South Africa | -23.6 | 28.4833333 | 3097 | 10954 |
| Senotlelo | city | | South Africa | -25.0466667 | 28.9327778 | 3182 | 28128 |
| Senthimula's Location | city | | South Africa | -23.1 | 29.75 | 2985 | 6414 |
| Senthimulaʼs Location | city | | South Africa | -23.1 | 29.75 | 2985 | 6414 |
| Sentrum | city | | South Africa | -24.2833333 | 27.3333333 | 3261 | 560 |
| Sentse | city | | South Africa | -33.0666667 | 27.3166667 | 1108 | 16466 |
| Sentubi | city | | South Africa | -31.5666667 | 28.1666667 | 2378 | 8296 |
| Seodin | city | | South Africa | -27.3833333 | 23.4333333 | 4265 | 1217 |
| Seoding | city | | South Africa | -27.3833333 | 23.4333333 | 4265 | 1217 |
| Seoding | city | | South Africa | -27.9 | 24.5833333 | 3513 | 8352 |
| Seokodibeng | city | | South Africa | -24.35 | 30.05 | 2575 | 12920 |
| Seolong | city | | South Africa | -25.1333333 | 26.8166667 | 3743 | 4303 |
| Sepanapudi | city | | South Africa | -23.8166667 | 29.1 | 4333 | 13217 |
| Sephai | city | | South Africa | -25.25 | 27.8 | 3310 | 30020 |
| Sephaku | city | | South Africa | -25.0333333 | 29.6666667 | 5127 | 15496 |
| Sephaphaneng | city | | South Africa | -24.1 | 30.3333333 | 2020 | 17648 |
| Sepharene | city | | South Africa | -23.9166667 | 28.7666667 | 3645 | 9797 |
| Sepitsi | city | | South Africa | -24.4833333 | 29.5666667 | 3615 | 16850 |
| Seplan | city | | South Africa | -31.7166667 | 27.45 | 4045 | 8081 |
| Septimus | city | | South Africa | -22.65 | 30.2 | 2365 | 2054 |
| Serageng | city | | South Africa | -24.6833333 | 29.45 | 2536 | 10208 |
| Serageng | city | | South Africa | -24.7333333 | 29.5333333 | 3113 | 15533 |
| Serala | city | | South Africa | -25.1858333 | 28.1441667 | 3307 | 30160 |
| Serare | city | | South Africa | -24.0166667 | 30.2333333 | 2109 | 24244 |
| Serfontein | city | | South Africa | -31.7166667 | 26.0833333 | 4721 | 340 |
| Seringa Stad | city | | South Africa | -25.5333333 | 27.95 | 3973 | 29693 |
| Seringkop | city | | South Africa | -25.515 | 28.7258333 | 4609 | 3547 |
| Seriteng | city | | South Africa | -24.9166667 | 29.5666667 | 4258 | 15506 |
| Serokolo | city | | South Africa | -24.25 | 29.85 | 2565 | 13984 |
| Serolorolo | city | | South Africa | -23.65 | 30.4833333 | 1755 | 28986 |
| Sertyn | city | Free State | South Africa | -30.0833333 | 26.1666667 | 4990 | 326 |
| Serutube | city | | South Africa | -25.5166667 | 27.3 | 3946 | 24673 |
| Serwalo | city | Free State | South Africa | -29.2 | 26.7833333 | 4908 | 149923 |
| Ses Brugge | city | | South Africa | -28.5333333 | 21.15 | 2680 | 322 |
| Sesalong | city | | South Africa | -23.1333333 | 28.9 | 3405 | 8120 |
| Sesehu | city | | South Africa | -24.4166667 | 29.7333333 | 2401 | 15324 |
| Sesesehu | city | | South Africa | -24.4 | 29.7666667 | 2965 | 13934 |
| Sesete | city | | South Africa | -24.5666667 | 31.2166667 | 1597 | 12260 |
| Sesfontein | city | | South Africa | -26.1 | 28.3666667 | 5396 | 135719 |
| Seshego | city | | South Africa | -23.85 | 29.3833333 | 4038 | 4532 |
| Sesibitswe | city | | South Africa | -25.4166667 | 26.5666667 | 3615 | 3627 |
| Seswikaneng | city | | South Africa | -24.4166667 | 29.6 | 2732 | 17069 |
| Setabataba | city | | South Africa | -30.5833333 | 28.3333333 | 4576 | 6342 |
| Setabeng | city | | South Africa | -25.9 | 23.5 | 3723 | 843 |
| Setateng | city | | South Africa | -23.5666667 | 28.1 | 2867 | 4986 |
| Setebe | city | | South Africa | -31.9 | 28.5833333 | 2683 | 14009 |
| Setete | city | | South Africa | -25.45 | 25.9833333 | 4068 | 3040 |
| Sethathi | city | | South Africa | -30.45 | 28.4833333 | 5124 | 6350 |
| Sethonokgwa | city | | South Africa | -22.5833333 | 28.8833333 | 2647 | 385 |
| Setlago | city | | South Africa | -26.2833333 | 25.1166667 | 3989 | 3735 |
| Setlagode | city | | South Africa | -26.2833333 | 25.1166667 | 3989 | 3735 |
| Setlagodi | city | | South Africa | -26.2833333 | 25.1166667 | 3989 | 3735 |
| Setlagoli | city | | South Africa | -26.2833333 | 25.1166667 | 3989 | 3735 |
| Setlaole | city | | South Africa | -23.3833333 | 28.95 | 3461 | 13259 |
| Setlhakeng | city | | South Africa | -27.1166667 | 23.9166667 | 4314 | 1451 |
| Setotolwane | city | | South Africa | -23.85 | 29.25 | 4543 | 5853 |
| Setshwatshwaneng | city | | South Africa | -26.8166667 | 23.5333333 | 3549 | 1512 |
| Settlers | city | | South Africa | -24.95 | 28.5333333 | 3444 | 1113 |
| Settlers Pride | city | | South Africa | -24.45 | 28.1666667 | 3989 | 728 |
| Setuat | city | | South Africa | -26.7666667 | 24.5833333 | 4094 | 397 |
| Setuphulane | city | | South Africa | -23.4833333 | 28.7 | 2978 | 15992 |
| Seven Fountains | city | | South Africa | -33.4333333 | 26.3166667 | 1338 | 2153 |
| Seven Weeks Poort | city | | South Africa | -33.3666667 | 21.4166667 | 4763 | 128 |
| Sevenoaks | city | Province of KwaZulu-Natal | South Africa | -29.2166667 | 30.6 | 3818 | 3112 |
| Severn | city | | South Africa | -26.5833333 | 22.8666667 | 3323 | 1401 |
| Seville | city | | South Africa | -23 | 30.2 | 2900 | 3356 |
| Sewale | city | | South Africa | -23.1 | 29.0166667 | 3202 | 7854 |
| Sewale | city | | South Africa | -23.1166667 | 29.0333333 | 3001 | 7854 |
| Sewefontein | city | | South Africa | -31.1333333 | 25.7166667 | 5223 | 439 |
| Sewefontein | city | | South Africa | -31.2666667 | 25.9833333 | 6568 | 439 |
| Sewefontein | city | | South Africa | -31.4166667 | 26.1666667 | 5232 | 901 |
| Sewefontein | city | | South Africa | -26.7166667 | 29.7166667 | 5334 | 1741 |
| Sewefontein | city | Province of KwaZulu-Natal | South Africa | -27.6666667 | 31.0666667 | 3805 | 2696 |
| Sewefontein 1 | city | | South Africa | -30.8166667 | 26.0333333 | 4448 | 333 |
| Sewefontein 2 | city | | South Africa | -30.8333333 | 25.9833333 | 4353 | 312 |
| Seweweekspoort | city | | South Africa | -33.3666667 | 21.4166667 | 4763 | 128 |
| Seymour | city | | South Africa | -32.55 | 26.7666667 | 2657 | 2716 |
| Seymur | city | | South Africa | -32.55 | 26.7666667 | 2657 | 2716 |
| Sezela | city | Province of KwaZulu-Natal | South Africa | -30.4166667 | 30.6833333 | 0 | 3047 |