| Grajewo to Clay Cross | 978.83 mi (1,575.27 km) |
| Grajewo to Clayton | 987.30 mi (1,588.91 km) |
| Grajewo to Clayton le Moors | 1,010.36 mi (1,626.01 km) |
| Grajewo to Cleckheaton | 984.14 mi (1,583.81 km) |
| Grajewo to Cleethorpes | 917.51 mi (1,476.58 km) |
| Grajewo to Clevedon | 1,068.36 mi (1,719.36 km) |
| Grajewo to Clifton | 972.99 mi (1,565.87 km) |
| Grajewo to Clifton | 956.49 mi (1,539.32 km) |
| Grajewo to Cliftonville | 895.07 mi (1,440.47 km) |
| Grajewo to Clitheroe | 1,009.58 mi (1,624.76 km) |
| Grajewo to Clydebank | 1,074.31 mi (1,728.94 km) |
| Grajewo to Coalville | 983.57 mi (1,582.91 km) |
| Grajewo to Coatbridge | 1,059.96 mi (1,705.85 km) |
| Grajewo to Cobham | 970.62 mi (1,562.06 km) |
| Grajewo to Cockermouth | 1,040.78 mi (1,674.97 km) |
