| Radford to Cockermouth | 3,697.95 mi (5,951.27 km) |
| Radford to Colchester | 3,922.71 mi (6,312.99 km) |
| Radford to Coleford | 3,782.35 mi (6,087.11 km) |
| Radford to Colne | 3,758.94 mi (6,049.44 km) |
| Radford to Colwyn Bay | 3,709.43 mi (5,969.75 km) |
| Radford to Congleton | 3,770.83 mi (6,068.56 km) |
| Radford to Conisbrough | 3,803.59 mi (6,121.29 km) |
| Radford to Connahs Quay | 3,736.36 mi (6,013.10 km) |
| Radford to Consett | 3,753.45 mi (6,040.60 km) |
| Radford to Conwy | 3,704.44 mi (5,961.72 km) |
| Radford to Cookstown | 3,566.74 mi (5,740.12 km) |
| Radford to Corby | 3,845.11 mi (6,188.11 km) |
| Radford to Corfe Mullen | 3,828.56 mi (6,161.47 km) |
| Radford to Corsham | 3,807.42 mi (6,127.46 km) |
| Radford to Coseley | 3,788.44 mi (6,096.90 km) |
