| Downham Market to Corato | 1,089.62 mi (1,753.57 km) |
| Downham Market to Corbetta | 625.29 mi (1,006.31 km) |
| Downham Market to Corciano | 853.17 mi (1,373.05 km) |
| Downham Market to Cordenons | 717.16 mi (1,154.16 km) |
| Downham Market to Cori | 956.09 mi (1,538.68 km) |
| Downham Market to Coriano | 816.98 mi (1,314.81 km) |
| Downham Market to Corigliano Calabro | 1,179.32 mi (1,897.93 km) |
| Downham Market to Corleone | 1,195.20 mi (1,923.49 km) |
| Downham Market to Cormano | 627.62 mi (1,010.05 km) |
| Downham Market to Cornaredo | 626.66 mi (1,008.51 km) |
| Downham Market to Cornate d'Adda | 630.70 mi (1,015.02 km) |
| Downham Market to Cornedo Vicentino | 690.36 mi (1,111.03 km) |
| Downham Market to Correggio | 717.86 mi (1,155.28 km) |
| Downham Market to Corridonia | 884.30 mi (1,423.14 km) |
| Downham Market to Corsico | 632.76 mi (1,018.32 km) |
