| McAllen to Clacton-on-Sea | 5,190.75 mi (8,353.71 km) |
| McAllen to Clay Cross | 5,054.95 mi (8,135.15 km) |
| McAllen to Clayton | 5,024.11 mi (8,085.53 km) |
| McAllen to Clayton le Moors | 5,002.51 mi (8,050.76 km) |
| McAllen to Cleckheaton | 5,029.13 mi (8,093.61 km) |
| McAllen to Cleethorpes | 5,098.11 mi (8,204.62 km) |
| McAllen to Clevedon | 5,041.28 mi (8,113.16 km) |
| McAllen to Clifton | 5,070.66 mi (8,160.44 km) |
| McAllen to Clifton | 5,046.52 mi (8,121.60 km) |
| McAllen to Cliftonville | 5,212.19 mi (8,388.21 km) |
| McAllen to Clitheroe | 4,999.89 mi (8,046.54 km) |
| McAllen to Clydebank | 4,877.89 mi (7,850.21 km) |
| McAllen to Coalville | 5,067.80 mi (8,155.84 km) |
| McAllen to Coatbridge | 4,892.45 mi (7,873.64 km) |
| McAllen to Cobham | 5,141.96 mi (8,275.19 km) |
