| West Mifflin to Clacton-on-Sea | 3,758.62 mi (6,048.91 km) |
| West Mifflin to Clay Cross | 3,624.20 mi (5,832.59 km) |
| West Mifflin to Clayton | 3,594.53 mi (5,784.84 km) |
| West Mifflin to Clayton le Moors | 3,572.63 mi (5,749.60 km) |
| West Mifflin to Cleckheaton | 3,599.46 mi (5,792.78 km) |
| West Mifflin to Cleethorpes | 3,668.94 mi (5,904.58 km) |
| West Mifflin to Clevedon | 3,607.33 mi (5,805.44 km) |
| West Mifflin to Clifton | 3,639.50 mi (5,857.21 km) |
| West Mifflin to Clifton | 3,617.78 mi (5,822.25 km) |
| West Mifflin to Cliftonville | 3,779.53 mi (6,082.57 km) |
| West Mifflin to Clitheroe | 3,570.23 mi (5,745.73 km) |
| West Mifflin to Clydebank | 3,452.86 mi (5,556.84 km) |
| West Mifflin to Coalville | 3,636.22 mi (5,851.93 km) |
| West Mifflin to Coatbridge | 3,467.51 mi (5,580.41 km) |
| West Mifflin to Cobham | 3,708.58 mi (5,968.38 km) |
