| Imperial Beach to Clacton-on-Sea | 5,517.34 mi (8,879.31 km) |
| Imperial Beach to Clay Cross | 5,373.95 mi (8,648.54 km) |
| Imperial Beach to Clayton | 5,334.33 mi (8,584.77 km) |
| Imperial Beach to Clayton le Moors | 5,316.38 mi (8,555.89 km) |
| Imperial Beach to Cleckheaton | 5,339.80 mi (8,593.59 km) |
| Imperial Beach to Cleethorpes | 5,401.11 mi (8,692.24 km) |
| Imperial Beach to Clevedon | 5,400.86 mi (8,691.84 km) |
| Imperial Beach to Clifton | 5,392.87 mi (8,678.99 km) |
| Imperial Beach to Clifton | 5,348.78 mi (8,608.04 km) |
| Imperial Beach to Cliftonville | 5,544.07 mi (8,922.32 km) |
| Imperial Beach to Clitheroe | 5,312.03 mi (8,548.89 km) |
| Imperial Beach to Clydebank | 5,163.64 mi (8,310.08 km) |
| Imperial Beach to Coalville | 5,394.51 mi (8,681.63 km) |
| Imperial Beach to Coatbridge | 5,176.83 mi (8,331.30 km) |
| Imperial Beach to Cobham | 5,487.37 mi (8,831.07 km) |
