| Callaway to Clacton-on-Sea | 4,479.54 mi (7,209.13 km) |
| Callaway to Clay Cross | 4,349.69 mi (7,000.14 km) |
| Callaway to Clayton | 4,322.91 mi (6,957.06 km) |
| Callaway to Clayton le Moors | 4,300.45 mi (6,920.90 km) |
| Callaway to Cleckheaton | 4,327.63 mi (6,964.65 km) |
| Callaway to Cleethorpes | 4,397.85 mi (7,077.66 km) |
| Callaway to Clevedon | 4,321.51 mi (6,954.80 km) |
| Callaway to Clifton | 4,363.83 mi (7,022.91 km) |
| Callaway to Clifton | 4,347.81 mi (6,997.12 km) |
| Callaway to Cliftonville | 4,498.58 mi (7,239.77 km) |
| Callaway to Clitheroe | 4,298.55 mi (6,917.84 km) |
| Callaway to Clydebank | 4,189.98 mi (6,743.12 km) |
| Callaway to Coalville | 4,359.37 mi (7,015.73 km) |
| Callaway to Coatbridge | 4,204.69 mi (6,766.80 km) |
| Callaway to Cobham | 4,425.04 mi (7,121.42 km) |
