| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
3001  | Jagkolkvloer Jagkolkvloer,Jagtkolk Vloer | South Africa, Northern Cape | pan | S 29° 33′ 5'' | E 20° 30′ 36'' |
| 3002 | Jagberg Jagberg,Jagtberg | South Africa, Western Cape Eden District Municipality > Kannaland | mountain | S 33° 40′ 7'' | E 21° 43′ 40'' |
3003  | Jackson Draai | South Africa, Northern Cape | locality | S 25° 1′ 0'' | E 20° 2′ 0'' |
3004  | Izingolweni  Izingolweni,Zingolweni | South Africa, KwaZulu-Natal Ugu District Municipality > Ezingoleni | seat of a third-order administrative division | S 30° 47′ 2'' | E 30° 7′ 22'' |
| 3005 | Itafamasa Mission Reserve | South Africa, KwaZulu-Natal | reserve | S 29° 32′ 50'' | E 30° 51′ 6'' |
| 3006 | Isipingo Beach Isipingo,Isipingo Beach,Isipingo Village | South Africa, KwaZulu-Natal eThekwini > Ethekwini | section of populated place | S 29° 59′ 49'' | E 30° 56′ 37'' |
| 3007 | Isipingo Isipingo | South Africa, KwaZulu-Natal eThekwini > Ethekwini | section of populated place | S 29° 59′ 11'' | E 30° 55′ 6'' |
| 3008 | Isinuka Isinuka,Isnuka,Sinuka | South Africa, Eastern Cape OR Tambo District Municipality > Port St Johns | populated place | S 31° 36′ 5'' | E 29° 29′ 12'' |
| 3009 | iSimambe Amangatkwa,Simambe,iSimambe | South Africa, KwaZulu-Natal Uthukela District Municipality > Umtshezi | mountain | S 28° 56′ 35'' | E 30° 7′ 25'' |
| 3010 | Isidumbeni Mission Reserve | South Africa, KwaZulu-Natal | reserve | S 29° 22′ 22'' | E 31° 1′ 8'' |
| 3011 | Isidonge Forest Reserve | South Africa, Eastern Cape | forest reserve | S 32° 39′ 34'' | E 27° 15′ 36'' |
| 3012 | Iscor | South Africa, Gauteng | industrial area | S 25° 46′ 17'' | E 28° 8′ 8'' |
| 3013 | Isando Isando | South Africa, Gauteng Ekurhuleni > Ekurhuleni | section of populated place | S 26° 8′ 22'' | E 28° 12′ 33'' |
| 3014 | Irhamberhombepan Irhamberhombepan,Nwambiya,Wambia | South Africa, Limpopo | pan | S 22° 43′ 0'' | E 31° 23′ 0'' |
| 3015 | Irene Irene | South Africa, Gauteng City of Tshwane Metropolitan Municipality > City of Tshwane | section of populated place | S 25° 52′ 13'' | E 28° 13′ 4'' |
| 3016 | iNtuzuma Ntuzuma,Ntuzuma Mountain,iNtuzuma | South Africa, KwaZulu-Natal Uthukela District Municipality > Umtshezi | mountain | S 28° 57′ 27'' | E 30° 12′ 28'' |
| 3017 | Intabamnyama Intabamnyama,Minakulu Mountain,Ntabamnyama | South Africa, Eastern Cape Joe Gqabi District Municipality > Senqu | mountain | S 30° 36′ 28'' | E 27° 40′ 13'' |
| 3018 | iNtabamhlophe Ntabahlope,Ntabamhlope,Tabamhlope,iNtabamhlophe | South Africa, KwaZulu-Natal Uthukela District Municipality > Imbabazane | mountain | S 29° 7′ 3'' | E 29° 38′ 40'' |
| 3019 | Inner Mnweni Needle Inner Mnweni Needle,The Needles | South Africa, KwaZulu-Natal Uthukela District Municipality > Okhahlamba | mountain | S 28° 52′ 36'' | E 29° 2′ 8'' |
| 3020 | Innerleithen | South Africa, Northern Cape | locality | S 25° 28′ 0'' | E 20° 3′ 0'' |
| 3021 | Inlandsee Inlandsche Zee,Inlandse See,Inlandsee | South Africa, Free State | pan | S 27° 4′ 0'' | E 27° 29′ 21'' |
| 3022 | Inkpan Inkpan,Inkt,Inktpan | South Africa, Free State | pan | S 28° 18′ 2'' | E 25° 50′ 47'' |
| 3023 | iNhlawe Inshlawe,Nhlawe,iNhlawe | South Africa, KwaZulu-Natal Uthukela District Municipality > Umtshezi | mountain | S 28° 45′ 16'' | E 30° 3′ 17'' |
| 3024 | iNdundulu Indinule,Indinuli,iNdundulu | South Africa, KwaZulu-Natal Uthukela District Municipality > Umtshezi | mountain | S 28° 59′ 19'' | E 30° 1′ 37'' |
| 3025 | Inanda Location | South Africa, KwaZulu-Natal | reserve | S 29° 36′ 0'' | E 30° 40′ 0'' |
| 3026 | Inanda | South Africa, Gauteng City of Johannesburg Metropolitan Municipality > City of Johannesburg | section of populated place | S 26° 7′ 12'' | E 28° 3′ 16'' |
| 3027 | Impukane Impukane,Mpukaneni | South Africa, KwaZulu-Natal Zululand District Municipality > Nongoma | mountain | S 27° 47′ 0'' | E 31° 50′ 0'' |
| 3028 | Impendle Impendhle,Impendhle Location,Impendle,Mpendle | South Africa, KwaZulu-Natal uMgungundlovu District Municipality > Impendle | seat of a third-order administrative division | S 29° 36′ 1'' | E 29° 51′ 56'' |
| 3029 | Impala Ranch Nature Reserve | South Africa, North West | nature reserve | S 25° 4′ 0'' | E 27° 18′ 0'' |
| 3030 | Impafana Location | South Africa, KwaZulu-Natal | area | S 28° 49′ 57'' | E 30° 22′ 19'' |
| 3031 | Imhofberg Imhofberg,Imoffberg | South Africa, Northern Cape | mountains | S 31° 42′ 40'' | E 22° 12′ 53'' |
| 3032 | Imbezana | South Africa, KwaZulu-Natal | forest reserve | S 30° 51′ 0'' | E 30° 14′ 0'' |
| 3033 | I M Beetge and Son Private Nature Reserve | South Africa, Mpumalanga | nature reserve | S 25° 6′ 0'' | E 30° 14′ 0'' |
| 3034 | iMbalane eMbalane,iMbalane,iMbilana | South Africa, KwaZulu-Natal uMzinyathi District Municipality > Msinga | mountain | S 28° 50′ 16'' | E 30° 26′ 16'' |
| 3035 | Ifabe Native Reserve | South Africa, KwaZulu-Natal | reserve | S 29° 43′ 0'' | E 30° 13′ 0'' |
3036  | Ibundwe Pan | South Africa, KwaZulu-Natal | lake | S 27° 0′ 0'' | E 32° 18′ 0'' |
| 3037 | Ibika Forest Reserve | South Africa, Eastern Cape | forest reserve | S 32° 17′ 20'' | E 28° 13′ 39'' |
| 3038 | Hyde Park Hyde Park | South Africa, Gauteng City of Johannesburg Metropolitan Municipality > City of Johannesburg | section of populated place | S 26° 7′ 21'' | E 28° 2′ 25'' |
| 3039 | Huzula Huzula,KwaHuzula | South Africa, KwaZulu-Natal uMzinyathi District Municipality > Endumeni | mountain | S 28° 21′ 15'' | E 30° 13′ 38'' |
| 3040 | Hully Point Hully Point,Hullys Point | South Africa, KwaZulu-Natal uMkhanyakude District Municipality > Umhlabuyalingana | point | S 27° 20′ 1'' | E 32° 45′ 5'' |
| 3041 | Hull | South Africa, North West | area | S 26° 28′ 48'' | E 22° 49′ 0'' |
| 3042 | Hudian Pan Hudian,Hudian Pan | South Africa, North West | pan | S 25° 42′ 0'' | E 23° 4′ 0'' |
| 3043 | Hubungu Hobongu Kop,Hubungu,Rubungu | South Africa, KwaZulu-Natal Uthukela District Municipality > Emnambithi/Ladysmith | hill | S 28° 40′ 0'' | E 29° 39′ 51'' |
| 3044 | Houwaterdam | South Africa, Northern Cape | lake | S 30° 21′ 34'' | E 23° 17′ 54'' |
| 3045 | Houtkop Houdkop,Houtkop | South Africa, Free State Thabo Mofutsanyana District Municipality > Nketoana | mountain | S 27° 54′ 16'' | E 28° 23′ 25'' |
| 3046 | Houtkop Houtberg,Houtkop | South Africa, Free State Xhariep District Municipality > Mohokare | hill | S 30° 22′ 56'' | E 26° 55′ 31'' |
| 3047 | Houthaalkop Houthaalkop,Houthaalskop | South Africa, Northern Cape Namakwa District Municipality > Karoo Hoogland | hill | S 31° 56′ 31'' | E 20° 51′ 25'' |
| 3048 | Houmoed | South Africa, Northern Cape | locality | S 26° 21′ 29'' | E 20° 28′ 42'' |
| 3049 | Hotwe | South Africa, KwaZulu-Natal | lake | S 26° 52′ 37'' | E 32° 18′ 28'' |
| 3050 | Hottentotsfontein se Berg Hottentotsberg,Hottentotsfontein se Berg | South Africa, Northern Cape Namakwa District Municipality > Hantam | mountain | S 31° 38′ 37'' | E 20° 11′ 29'' |
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