| Modica to Clay Cross | 1,368.55 mi (2,202.47 km) |
| Modica to Clayton | 1,411.61 mi (2,271.76 km) |
| Modica to Clayton le Moors | 1,426.65 mi (2,295.97 km) |
| Modica to Cleckheaton | 1,406.10 mi (2,262.91 km) |
| Modica to Cleethorpes | 1,353.01 mi (2,177.47 km) |
| Modica to Clevedon | 1,325.67 mi (2,133.46 km) |
| Modica to Clifton | 1,348.59 mi (2,170.34 km) |
| Modica to Clifton | 1,402.97 mi (2,257.86 km) |
| Modica to Cliftonville | 1,198.10 mi (1,928.15 km) |
| Modica to Clitheroe | 1,431.80 mi (2,304.26 km) |
| Modica to Clydebank | 1,589.37 mi (2,557.85 km) |
| Modica to Coalville | 1,344.58 mi (2,163.90 km) |
| Modica to Coatbridge | 1,577.78 mi (2,539.19 km) |
| Modica to Cobham | 1,245.76 mi (2,004.86 km) |
| Modica to Cockermouth | 1,498.56 mi (2,411.71 km) |
