| Crest Hill to Cockermouth | 3,764.66 mi (6,058.64 km) |
| Crest Hill to Colchester | 4,006.77 mi (6,448.27 km) |
| Crest Hill to Coleford | 3,876.16 mi (6,238.08 km) |
| Crest Hill to Colne | 3,831.27 mi (6,165.84 km) |
| Crest Hill to Colwyn Bay | 3,790.81 mi (6,100.72 km) |
| Crest Hill to Congleton | 3,850.16 mi (6,196.24 km) |
| Crest Hill to Conisbrough | 3,877.51 mi (6,240.25 km) |
| Crest Hill to Connahs Quay | 3,817.04 mi (6,142.94 km) |
| Crest Hill to Consett | 3,815.04 mi (6,139.71 km) |
| Crest Hill to Conwy | 3,786.21 mi (6,093.31 km) |
| Crest Hill to Cookstown | 3,640.27 mi (5,858.45 km) |
| Crest Hill to Corby | 3,927.49 mi (6,320.68 km) |
| Crest Hill to Corfe Mullen | 3,930.81 mi (6,326.02 km) |
| Crest Hill to Corsham | 3,903.67 mi (6,282.35 km) |
| Crest Hill to Coseley | 3,873.52 mi (6,233.83 km) |
