| Potters Bar to Corato | 1,070.06 mi (1,722.10 km) |
| Potters Bar to Corbetta | 597.77 mi (962.02 km) |
| Potters Bar to Corciano | 828.42 mi (1,333.22 km) |
| Potters Bar to Cordenons | 704.91 mi (1,134.44 km) |
| Potters Bar to Cori | 928.86 mi (1,494.85 km) |
| Potters Bar to Coriano | 795.99 mi (1,281.02 km) |
| Potters Bar to Corigliano Calabro | 1,156.25 mi (1,860.81 km) |
| Potters Bar to Corleone | 1,161.03 mi (1,868.50 km) |
| Potters Bar to Cormano | 601.41 mi (967.88 km) |
| Potters Bar to Cornaredo | 599.73 mi (965.17 km) |
| Potters Bar to Cornate d'Adda | 606.07 mi (975.38 km) |
| Potters Bar to Cornedo Vicentino | 672.17 mi (1,081.76 km) |
| Potters Bar to Correggio | 694.17 mi (1,117.15 km) |
| Potters Bar to Corridonia | 863.48 mi (1,389.64 km) |
| Potters Bar to Corsico | 605.86 mi (975.04 km) |
