| Ridge to Cockermouth | 3,219.53 mi (5,181.33 km) |
| Ridge to Colchester | 3,440.63 mi (5,537.16 km) |
| Ridge to Coleford | 3,299.09 mi (5,309.38 km) |
| Ridge to Colne | 3,279.26 mi (5,277.46 km) |
| Ridge to Colwyn Bay | 3,228.26 mi (5,195.38 km) |
| Ridge to Congleton | 3,289.86 mi (5,294.51 km) |
| Ridge to Conisbrough | 3,323.50 mi (5,348.66 km) |
| Ridge to Connahs Quay | 3,255.25 mi (5,238.81 km) |
| Ridge to Consett | 3,275.92 mi (5,272.08 km) |
| Ridge to Conwy | 3,223.22 mi (5,187.27 km) |
| Ridge to Cookstown | 3,087.37 mi (4,968.64 km) |
| Ridge to Corby | 3,363.47 mi (5,412.98 km) |
| Ridge to Corfe Mullen | 3,344.11 mi (5,381.83 km) |
| Ridge to Corsham | 3,323.78 mi (5,349.11 km) |
| Ridge to Coseley | 3,306.48 mi (5,321.27 km) |
