| Olesa de Montserrat to Clay Cross | 817.33 mi (1,315.37 km) |
| Olesa de Montserrat to Clayton | 862.61 mi (1,388.24 km) |
| Olesa de Montserrat to Clayton le Moors | 867.74 mi (1,396.50 km) |
| Olesa de Montserrat to Cleckheaton | 857.92 mi (1,380.68 km) |
| Olesa de Montserrat to Cleethorpes | 834.41 mi (1,342.85 km) |
| Olesa de Montserrat to Clevedon | 719.50 mi (1,157.92 km) |
| Olesa de Montserrat to Clifton | 797.76 mi (1,283.87 km) |
| Olesa de Montserrat to Clifton | 869.60 mi (1,399.49 km) |
| Olesa de Montserrat to Cliftonville | 680.49 mi (1,095.14 km) |
| Olesa de Montserrat to Clitheroe | 874.24 mi (1,406.96 km) |
| Olesa de Montserrat to Clydebank | 1,031.44 mi (1,659.94 km) |
| Olesa de Montserrat to Coalville | 787.26 mi (1,266.98 km) |
| Olesa de Montserrat to Coatbridge | 1,024.50 mi (1,648.77 km) |
| Olesa de Montserrat to Cobham | 684.76 mi (1,102.01 km) |
| Olesa de Montserrat to Cockermouth | 937.48 mi (1,508.73 km) |
