| Greenford to Corato | 1,068.99 mi (1,720.37 km) |
| Greenford to Corbetta | 595.34 mi (958.10 km) |
| Greenford to Corciano | 826.37 mi (1,329.91 km) |
| Greenford to Cordenons | 705.65 mi (1,135.63 km) |
| Greenford to Cori | 926.19 mi (1,490.56 km) |
| Greenford to Coriano | 794.78 mi (1,279.08 km) |
| Greenford to Corigliano Calabro | 1,154.39 mi (1,857.81 km) |
| Greenford to Corleone | 1,156.70 mi (1,861.52 km) |
| Greenford to Cormano | 599.27 mi (964.42 km) |
| Greenford to Cornaredo | 597.42 mi (961.46 km) |
| Greenford to Cornate d'Adda | 604.27 mi (972.47 km) |
| Greenford to Cornedo Vicentino | 671.69 mi (1,080.99 km) |
| Greenford to Correggio | 692.46 mi (1,114.41 km) |
| Greenford to Corridonia | 862.26 mi (1,387.68 km) |
| Greenford to Corsico | 603.55 mi (971.32 km) |
