| Melksham to Cocentaina | 876.23 mi (1,410.16 km) |
| Melksham to Coin | 1,024.05 mi (1,648.05 km) |
| Melksham to Colindres | 554.35 mi (892.13 km) |
| Melksham to Collado-Villalba | 747.25 mi (1,202.58 km) |
| Melksham to Colmenar Viejo | 744.19 mi (1,197.66 km) |
| Melksham to Colmenarejo | 752.28 mi (1,210.67 km) |
| Melksham to Conil de la Frontera | 1,061.58 mi (1,708.44 km) |
| Melksham to Consuegra | 825.87 mi (1,329.11 km) |
| Melksham to Corbera de Llobregat | 714.29 mi (1,149.53 km) |
| Melksham to Cordoba | 940.67 mi (1,513.87 km) |
| Melksham to Coria del Rio | 992.01 mi (1,596.49 km) |
| Melksham to Crevillente | 908.97 mi (1,462.84 km) |
| Melksham to Cuarte de Huerva | 678.73 mi (1,092.31 km) |
| Melksham to Cubellas | 725.00 mi (1,166.77 km) |
| Melksham to Cuellar | 696.54 mi (1,120.98 km) |
