| Somerville to Cockermouth | 3,082.88 mi (4,961.42 km) |
| Somerville to Colchester | 3,304.93 mi (5,318.76 km) |
| Somerville to Coleford | 3,163.82 mi (5,091.68 km) |
| Somerville to Colne | 3,142.88 mi (5,057.98 km) |
| Somerville to Colwyn Bay | 3,092.26 mi (4,976.52 km) |
| Somerville to Congleton | 3,153.81 mi (5,075.56 km) |
| Somerville to Conisbrough | 3,187.22 mi (5,129.34 km) |
| Somerville to Connahs Quay | 3,119.23 mi (5,019.92 km) |
| Somerville to Consett | 3,139.12 mi (5,051.92 km) |
| Somerville to Conwy | 3,087.23 mi (4,968.42 km) |
| Somerville to Cookstown | 2,950.91 mi (4,749.03 km) |
| Somerville to Corby | 3,227.62 mi (5,194.35 km) |
| Somerville to Corfe Mullen | 3,209.40 mi (5,165.03 km) |
| Somerville to Corsham | 3,188.68 mi (5,131.68 km) |
| Somerville to Coseley | 3,170.73 mi (5,102.79 km) |
