ICAO		IATA		Location
FASN				Senekal, Free State, ZA (210 mi / 338 km W)
FXMM		MSU		Maseru [Moshoeshoe Intl], Maseru, LS (211 mi / 339 km W)
FDMH				Mhlume [Mhlume Airfield], Lubombo, SZ (211 mi / 339 km N)
FXMU				Maseru [Mejametalana], Maseru, LS (212 mi / 342 km W)
FDTS				Tshaneni [Tshaneni Airfield], Hhohho, SZ (213 mi / 342 km N)
FALB				Ladybrand, Free State, ZA (216 mi / 348 km W)
FACA				Monte Carlo, Free State, ZA (218 mi / 350 km W)
FAHO				Heilbron, Free State, ZA (218 mi / 351 km NW)
FAKL				Kriel Power Station, Mpumalanga, ZA (220 mi / 354 km NW)
FAKG				Komati Power Station, Mpumalanga, ZA (221 mi / 356 km NW)
FXQG		UTG		Quthing [Quthing Airport], Quthing, LS (221 mi / 356 km SW)
FDNG				Ngonini [Piggs Peak Airfield], Hhohho, SZ (222 mi / 357 km N)
FAUT		UTT		Mthatha (Umtata) [Mthatha Airport (K.D. Matanzima Airport)], Eastern Cape, ZA (224 mi / 360 km SW)
(FAAP)				Arnot Power Station, Mpumalanga, ZA (224 mi / 360 km N)
FAHE				Pullenshope [Hendrina Power Station], Mpumalanga, ZA (225 mi / 362 km N)
FABR				Barberton, Mpumalanga, ZA (226 mi / 364 km N)
FXMH				Mohale's Hoek, LS (227 mi / 365 km W)
FQMA		MPM		Maputo [Intl], Maputo, MZ (233 mi / 375 km NE)
FXMF		MFC		Mafeteng [Mafeteng Airport], Mafeteng, LS (233 mi / 375 km W)
FAHG				Heidelberg, Gauteng, ZA (234 mi / 377 km NW)

Perhaps you wanted a map of 29S-31E?