| Runcorn to Campo de Criptana | 963.46 mi (1,550.54 km) |
| Runcorn to Campos del Puerto | 998.71 mi (1,607.26 km) |
| Runcorn to Canals | 998.81 mi (1,607.42 km) |
| Runcorn to Candelaria | 1,860.43 mi (2,994.07 km) |
| Runcorn to Canet de Mar | 848.43 mi (1,365.42 km) |
| Runcorn to Cangas | 814.51 mi (1,310.83 km) |
| Runcorn to Cangas de Narcea | 723.92 mi (1,165.03 km) |
| Runcorn to Canovellas | 842.71 mi (1,356.21 km) |
| Runcorn to Canteras | 1,089.82 mi (1,753.89 km) |
| Runcorn to Cantillana | 1,097.61 mi (1,766.43 km) |
| Runcorn to Capdepera | 986.19 mi (1,587.12 km) |
| Runcorn to Carballo | 750.53 mi (1,207.86 km) |
| Runcorn to Carcagente | 988.40 mi (1,590.68 km) |
| Runcorn to Cardedeu | 842.17 mi (1,355.35 km) |
| Runcorn to Carlet | 980.87 mi (1,578.55 km) |
