| Greenford to Castrovillari | 1,132.16 mi (1,822.04 km) |
| Greenford to Catania | 1,226.88 mi (1,974.48 km) |
| Greenford to Catanzaro | 1,195.14 mi (1,923.39 km) |
| Greenford to Cattolica | 799.43 mi (1,286.55 km) |
| Greenford to Cava de' Tirreni | 1,035.04 mi (1,665.74 km) |
| Greenford to Cavallino | 1,175.06 mi (1,891.08 km) |
| Greenford to Cavarzere | 720.26 mi (1,159.15 km) |
| Greenford to Cave | 917.50 mi (1,476.58 km) |
| Greenford to Cavriago | 687.64 mi (1,106.65 km) |
| Greenford to Cavriglia | 780.03 mi (1,255.33 km) |
| Greenford to Cazzago San Martino | 626.65 mi (1,008.49 km) |
| Greenford to Ceccano | 943.87 mi (1,519.01 km) |
| Greenford to Cecina | 759.99 mi (1,223.09 km) |
| Greenford to Cefalu | 1,164.28 mi (1,873.73 km) |
| Greenford to Ceglie Messapico | 1,133.22 mi (1,823.75 km) |
