| McKeesport to Clacton-on-Sea | 3,756.86 mi (6,046.08 km) |
| McKeesport to Clay Cross | 3,622.49 mi (5,829.83 km) |
| McKeesport to Clayton | 3,592.85 mi (5,782.14 km) |
| McKeesport to Clayton le Moors | 3,570.95 mi (5,746.88 km) |
| McKeesport to Cleckheaton | 3,597.78 mi (5,790.07 km) |
| McKeesport to Cleethorpes | 3,667.27 mi (5,901.90 km) |
| McKeesport to Clevedon | 3,605.49 mi (5,802.48 km) |
| McKeesport to Clifton | 3,637.77 mi (5,854.43 km) |
| McKeesport to Clifton | 3,616.12 mi (5,819.58 km) |
| McKeesport to Cliftonville | 3,777.75 mi (6,079.70 km) |
| McKeesport to Clitheroe | 3,568.55 mi (5,743.02 km) |
| McKeesport to Clydebank | 3,451.29 mi (5,554.31 km) |
| McKeesport to Coalville | 3,634.48 mi (5,849.12 km) |
| McKeesport to Coatbridge | 3,465.94 mi (5,577.89 km) |
| McKeesport to Cobham | 3,706.76 mi (5,965.46 km) |
