| Weslaco to Clacton-on-Sea | 5,184.11 mi (8,343.01 km) |
| Weslaco to Clay Cross | 5,048.49 mi (8,124.76 km) |
| Weslaco to Clayton | 5,017.79 mi (8,075.36 km) |
| Weslaco to Clayton le Moors | 4,996.15 mi (8,040.53 km) |
| Weslaco to Cleckheaton | 5,022.80 mi (8,083.42 km) |
| Weslaco to Cleethorpes | 5,091.84 mi (8,194.53 km) |
| Weslaco to Clevedon | 5,034.28 mi (8,101.90 km) |
| Weslaco to Clifton | 5,064.15 mi (8,149.96 km) |
| Weslaco to Clifton | 5,040.30 mi (8,111.57 km) |
| Weslaco to Cliftonville | 5,205.46 mi (8,377.38 km) |
| Weslaco to Clitheroe | 4,993.56 mi (8,036.35 km) |
| Weslaco to Clydebank | 4,872.00 mi (7,840.72 km) |
| Weslaco to Coalville | 5,061.23 mi (8,145.27 km) |
| Weslaco to Coatbridge | 4,886.57 mi (7,864.17 km) |
| Weslaco to Cobham | 5,135.09 mi (8,264.13 km) |
