| San Martino Buon Albergo to Clay Cross | 775.44 mi (1,247.94 km) |
| San Martino Buon Albergo to Clayton | 815.23 mi (1,311.99 km) |
| San Martino Buon Albergo to Clayton le Moors | 832.99 mi (1,340.57 km) |
| San Martino Buon Albergo to Cleckheaton | 809.74 mi (1,303.16 km) |
| San Martino Buon Albergo to Cleethorpes | 750.11 mi (1,207.18 km) |
| San Martino Buon Albergo to Clevedon | 761.21 mi (1,225.04 km) |
| San Martino Buon Albergo to Clifton | 756.61 mi (1,217.65 km) |
| San Martino Buon Albergo to Clifton | 801.95 mi (1,290.62 km) |
| San Martino Buon Albergo to Cliftonville | 605.71 mi (974.80 km) |
| San Martino Buon Albergo to Clitheroe | 837.37 mi (1,347.62 km) |
| San Martino Buon Albergo to Clydebank | 988.37 mi (1,590.62 km) |
| San Martino Buon Albergo to Coalville | 755.38 mi (1,215.66 km) |
| San Martino Buon Albergo to Coatbridge | 975.74 mi (1,570.30 km) |
| San Martino Buon Albergo to Cobham | 666.48 mi (1,072.59 km) |
| San Martino Buon Albergo to Cockermouth | 902.14 mi (1,451.85 km) |
