| Witham to Campo de Criptana | 875.31 mi (1,408.68 km) |
| Witham to Campos del Puerto | 862.09 mi (1,387.40 km) |
| Witham to Canals | 888.88 mi (1,430.51 km) |
| Witham to Candelaria | 1,842.32 mi (2,964.93 km) |
| Witham to Canet de Mar | 711.15 mi (1,144.48 km) |
| Witham to Cangas | 792.72 mi (1,275.76 km) |
| Witham to Cangas de Narcea | 682.99 mi (1,099.16 km) |
| Witham to Canovellas | 707.63 mi (1,138.83 km) |
| Witham to Canteras | 983.53 mi (1,582.84 km) |
| Witham to Cantillana | 1,029.90 mi (1,657.46 km) |
| Witham to Capdepera | 846.51 mi (1,362.33 km) |
| Witham to Carballo | 734.11 mi (1,181.43 km) |
| Witham to Carcagente | 877.35 mi (1,411.96 km) |
| Witham to Cardedeu | 706.47 mi (1,136.95 km) |
| Witham to Carlet | 870.38 mi (1,400.74 km) |
