| Holmen to Cockermouth | 3,761.25 mi (6,053.15 km) |
| Holmen to Colchester | 4,009.40 mi (6,452.51 km) |
| Holmen to Coleford | 3,884.27 mi (6,251.13 km) |
| Holmen to Colne | 3,829.89 mi (6,163.61 km) |
| Holmen to Colwyn Bay | 3,793.89 mi (6,105.68 km) |
| Holmen to Congleton | 3,851.83 mi (6,198.93 km) |
| Holmen to Conisbrough | 3,876.49 mi (6,238.61 km) |
| Holmen to Connahs Quay | 3,819.59 mi (6,147.04 km) |
| Holmen to Consett | 3,808.87 mi (6,129.78 km) |
| Holmen to Conwy | 3,789.50 mi (6,098.61 km) |
| Holmen to Cookstown | 3,641.01 mi (5,859.65 km) |
| Holmen to Corby | 3,929.95 mi (6,324.64 km) |
| Holmen to Corfe Mullen | 3,942.37 mi (6,344.63 km) |
| Holmen to Corsham | 3,912.68 mi (6,296.85 km) |
| Holmen to Coseley | 3,877.64 mi (6,240.45 km) |
