| Kallithea to Clay Cross | 1,591.57 mi (2,561.38 km) |
| Kallithea to Clayton | 1,627.95 mi (2,619.93 km) |
| Kallithea to Clayton le Moors | 1,647.58 mi (2,651.52 km) |
| Kallithea to Cleckheaton | 1,622.59 mi (2,611.31 km) |
| Kallithea to Cleethorpes | 1,557.82 mi (2,507.07 km) |
| Kallithea to Clevedon | 1,588.52 mi (2,556.47 km) |
| Kallithea to Clifton | 1,573.90 mi (2,532.95 km) |
| Kallithea to Clifton | 1,610.45 mi (2,591.77 km) |
| Kallithea to Cliftonville | 1,425.87 mi (2,294.71 km) |
| Kallithea to Clitheroe | 1,651.27 mi (2,657.46 km) |
| Kallithea to Clydebank | 1,792.63 mi (2,884.96 km) |
| Kallithea to Coalville | 1,574.44 mi (2,533.82 km) |
| Kallithea to Coatbridge | 1,778.99 mi (2,863.00 km) |
| Kallithea to Cobham | 1,491.30 mi (2,400.01 km) |
| Kallithea to Cockermouth | 1,713.03 mi (2,756.85 km) |
