| Abertillery to Cehegin | 944.47 mi (1,519.97 km) |
| Abertillery to Cervello | 753.34 mi (1,212.39 km) |
| Abertillery to Cervera | 725.63 mi (1,167.79 km) |
| Abertillery to Ceuti | 947.49 mi (1,524.84 km) |
| Abertillery to Cheste | 854.50 mi (1,375.18 km) |
| Abertillery to Chiclana de la Frontera | 1,068.37 mi (1,719.38 km) |
| Abertillery to Chipiona | 1,048.71 mi (1,687.74 km) |
| Abertillery to Chiva | 854.84 mi (1,375.73 km) |
| Abertillery to Churriana de la Vega | 1,007.70 mi (1,621.74 km) |
| Abertillery to Ciempozuelos | 799.80 mi (1,287.16 km) |
| Abertillery to Cieza | 935.80 mi (1,506.02 km) |
| Abertillery to Cisterniga | 702.59 mi (1,130.70 km) |
| Abertillery to Ciudad de Melilla | 1,136.45 mi (1,828.94 km) |
| Abertillery to Ciudad Real | 881.53 mi (1,418.68 km) |
| Abertillery to Ciudad-Rodrigo | 786.10 mi (1,265.11 km) |
