| Marsa to Colchester | 1,291.95 mi (2,079.19 km) |
| Marsa to Coleford | 1,383.83 mi (2,227.07 km) |
| Marsa to Colne | 1,477.88 mi (2,378.41 km) |
| Marsa to Colwyn Bay | 1,490.12 mi (2,398.11 km) |
| Marsa to Congleton | 1,442.39 mi (2,321.30 km) |
| Marsa to Conisbrough | 1,433.24 mi (2,306.58 km) |
| Marsa to Connahs Quay | 1,468.37 mi (2,363.11 km) |
| Marsa to Consett | 1,523.03 mi (2,451.08 km) |
| Marsa to Conwy | 1,493.32 mi (2,403.27 km) |
| Marsa to Cookstown | 1,643.94 mi (2,645.66 km) |
| Marsa to Corby | 1,366.07 mi (2,198.47 km) |
| Marsa to Corfe Mullen | 1,315.39 mi (2,116.91 km) |
| Marsa to Corsham | 1,353.24 mi (2,177.83 km) |
| Marsa to Coseley | 1,406.90 mi (2,264.19 km) |
| Marsa to Cosham | 1,290.22 mi (2,076.41 km) |
