| Clacton-on-Sea to Campo de Criptana | 880.24 mi (1,416.62 km) |
| Clacton-on-Sea to Campos del Puerto | 858.79 mi (1,382.08 km) |
| Clacton-on-Sea to Canals | 890.42 mi (1,432.99 km) |
| Clacton-on-Sea to Candelaria | 1,854.58 mi (2,984.67 km) |
| Clacton-on-Sea to Canet de Mar | 708.05 mi (1,139.49 km) |
| Clacton-on-Sea to Cangas | 805.87 mi (1,296.92 km) |
| Clacton-on-Sea to Cangas de Narcea | 694.48 mi (1,117.65 km) |
| Clacton-on-Sea to Canovellas | 705.00 mi (1,134.59 km) |
| Clacton-on-Sea to Canteras | 985.48 mi (1,585.98 km) |
| Clacton-on-Sea to Cantillana | 1,037.30 mi (1,669.38 km) |
| Clacton-on-Sea to Capdepera | 842.60 mi (1,356.03 km) |
| Clacton-on-Sea to Carballo | 747.95 mi (1,203.70 km) |
| Clacton-on-Sea to Carcagente | 878.73 mi (1,414.18 km) |
| Clacton-on-Sea to Cardedeu | 703.71 mi (1,132.50 km) |
| Clacton-on-Sea to Carlet | 871.87 mi (1,403.13 km) |
