| Mackworth to Carmona | 1,086.25 mi (1,748.15 km) |
| Mackworth to Cartagena | 1,059.38 mi (1,704.90 km) |
| Mackworth to Cartama | 1,130.38 mi (1,819.16 km) |
| Mackworth to Cartaya | 1,114.18 mi (1,793.10 km) |
| Mackworth to Caspe | 811.05 mi (1,305.26 km) |
| Mackworth to Cassa de la Selva | 789.70 mi (1,270.89 km) |
| Mackworth to Castalla | 991.04 mi (1,594.92 km) |
| Mackworth to Castellbisbal | 808.00 mi (1,300.35 km) |
| Mackworth to Castelldefels | 821.31 mi (1,321.77 km) |
| Mackworth to Castello de Ampurias | 767.47 mi (1,235.12 km) |
| Mackworth to Castellon de la Plana | 897.19 mi (1,443.89 km) |
| Mackworth to Castilleja de la Cuesta | 1,095.74 mi (1,763.42 km) |
| Mackworth to Catarroja | 936.02 mi (1,506.38 km) |
| Mackworth to Catral | 1,020.99 mi (1,643.13 km) |
| Mackworth to Caudete | 983.08 mi (1,582.12 km) |
