| Valley Center to Cockermouth | 5,206.00 mi (8,378.25 km) |
| Valley Center to Colchester | 5,463.55 mi (8,792.73 km) |
| Valley Center to Coleford | 5,352.84 mi (8,614.56 km) |
| Valley Center to Colne | 5,278.05 mi (8,494.20 km) |
| Valley Center to Colwyn Bay | 5,253.01 mi (8,453.90 km) |
| Valley Center to Congleton | 5,306.68 mi (8,540.27 km) |
| Valley Center to Conisbrough | 5,324.59 mi (8,569.10 km) |
| Valley Center to Connahs Quay | 5,277.03 mi (8,492.56 km) |
| Valley Center to Consett | 5,245.97 mi (8,442.57 km) |
| Valley Center to Conwy | 5,249.17 mi (8,447.73 km) |
| Valley Center to Cookstown | 5,097.78 mi (8,204.08 km) |
| Valley Center to Corby | 5,385.15 mi (8,666.56 km) |
| Valley Center to Corfe Mullen | 5,417.34 mi (8,718.36 km) |
| Valley Center to Corsham | 5,382.72 mi (8,662.65 km) |
| Valley Center to Coseley | 5,337.55 mi (8,589.96 km) |
