| Circleville to Cockermouth | 3,667.42 mi (5,902.14 km) |
| Circleville to Colchester | 3,900.28 mi (6,276.90 km) |
| Circleville to Coleford | 3,763.75 mi (6,057.17 km) |
| Circleville to Colne | 3,731.00 mi (6,004.47 km) |
| Circleville to Colwyn Bay | 3,685.24 mi (5,930.81 km) |
| Circleville to Congleton | 3,745.93 mi (6,028.49 km) |
| Circleville to Conisbrough | 3,776.46 mi (6,077.63 km) |
| Circleville to Connahs Quay | 3,711.94 mi (5,973.80 km) |
| Circleville to Consett | 3,720.90 mi (5,988.21 km) |
| Circleville to Conwy | 3,680.40 mi (5,923.02 km) |
| Circleville to Cookstown | 3,538.73 mi (5,695.04 km) |
| Circleville to Corby | 3,821.74 mi (6,150.50 km) |
| Circleville to Corfe Mullen | 3,813.76 mi (6,137.65 km) |
| Circleville to Corsham | 3,789.95 mi (6,099.34 km) |
| Circleville to Coseley | 3,766.07 mi (6,060.91 km) |
