| Ironton to Clacton-on-Sea | 3,952.86 mi (6,361.51 km) |
| Ironton to Clay Cross | 3,818.33 mi (6,145.00 km) |
| Ironton to Clayton | 3,788.55 mi (6,097.09 km) |
| Ironton to Clayton le Moors | 3,766.68 mi (6,061.88 km) |
| Ironton to Cleckheaton | 3,793.49 mi (6,105.04 km) |
| Ironton to Cleethorpes | 3,862.92 mi (6,216.77 km) |
| Ironton to Clevedon | 3,801.65 mi (6,118.17 km) |
| Ironton to Clifton | 3,833.66 mi (6,169.68 km) |
| Ironton to Clifton | 3,811.72 mi (6,134.37 km) |
| Ironton to Cliftonville | 3,973.80 mi (6,395.22 km) |
| Ironton to Clitheroe | 3,764.26 mi (6,057.98 km) |
| Ironton to Clydebank | 3,646.39 mi (5,868.29 km) |
| Ironton to Coalville | 3,830.41 mi (6,164.45 km) |
| Ironton to Coatbridge | 3,661.03 mi (5,891.86 km) |
| Ironton to Cobham | 3,902.88 mi (6,281.08 km) |
