| Abertawe to Cehegin | 940.24 mi (1,513.18 km) |
| Abertawe to Cervello | 759.40 mi (1,222.14 km) |
| Abertawe to Cervera | 730.32 mi (1,175.33 km) |
| Abertawe to Ceuti | 944.35 mi (1,519.79 km) |
| Abertawe to Cheste | 853.11 mi (1,372.95 km) |
| Abertawe to Chiclana de la Frontera | 1,055.76 mi (1,699.09 km) |
| Abertawe to Chipiona | 1,035.52 mi (1,666.51 km) |
| Abertawe to Chiva | 853.37 mi (1,373.37 km) |
| Abertawe to Churriana de la Vega | 999.66 mi (1,608.80 km) |
| Abertawe to Ciempozuelos | 791.79 mi (1,274.27 km) |
| Abertawe to Cieza | 932.40 mi (1,500.56 km) |
| Abertawe to Cisterniga | 691.80 mi (1,113.34 km) |
| Abertawe to Ciudad de Melilla | 1,129.68 mi (1,818.04 km) |
| Abertawe to Ciudad Real | 872.88 mi (1,404.77 km) |
| Abertawe to Ciudad-Rodrigo | 771.30 mi (1,241.29 km) |
