| Osuna to Clay Cross | 1,114.85 mi (1,794.17 km) |
| Osuna to Clayton | 1,154.11 mi (1,857.36 km) |
| Osuna to Clayton le Moors | 1,150.25 mi (1,851.14 km) |
| Osuna to Cleckheaton | 1,150.84 mi (1,852.11 km) |
| Osuna to Cleethorpes | 1,153.47 mi (1,856.33 km) |
| Osuna to Clevedon | 987.58 mi (1,589.36 km) |
| Osuna to Clifton | 1,099.11 mi (1,768.85 km) |
| Osuna to Clifton | 1,172.13 mi (1,886.37 km) |
| Osuna to Cliftonville | 1,028.50 mi (1,655.21 km) |
| Osuna to Clitheroe | 1,156.79 mi (1,861.67 km) |
| Osuna to Clydebank | 1,290.13 mi (2,076.27 km) |
| Osuna to Coalville | 1,085.35 mi (1,746.70 km) |
| Osuna to Coatbridge | 1,288.12 mi (2,073.04 km) |
| Osuna to Cobham | 1,000.65 mi (1,610.39 km) |
| Osuna to Cockermouth | 1,206.96 mi (1,942.41 km) |
