| Melksham to Carmona | 975.76 mi (1,570.34 km) |
| Melksham to Cartagena | 953.16 mi (1,533.96 km) |
| Melksham to Cartama | 1,020.26 mi (1,641.95 km) |
| Melksham to Cartaya | 1,003.79 mi (1,615.44 km) |
| Melksham to Caspe | 707.53 mi (1,138.67 km) |
| Melksham to Cassa de la Selva | 696.53 mi (1,120.96 km) |
| Melksham to Castalla | 885.48 mi (1,425.04 km) |
| Melksham to Castellbisbal | 710.94 mi (1,144.15 km) |
| Melksham to Castelldefels | 724.03 mi (1,165.22 km) |
| Melksham to Castello de Ampurias | 675.72 mi (1,087.47 km) |
| Melksham to Castellon de la Plana | 793.27 mi (1,276.65 km) |
| Melksham to Castilleja de la Cuesta | 985.21 mi (1,585.54 km) |
| Melksham to Catarroja | 831.13 mi (1,337.57 km) |
| Melksham to Catral | 915.13 mi (1,472.76 km) |
| Melksham to Caudete | 876.95 mi (1,411.31 km) |
