| Grays to Corato | 1,043.19 mi (1,678.86 km) |
| Grays to Corbetta | 571.15 mi (919.18 km) |
| Grays to Corciano | 801.69 mi (1,290.20 km) |
| Grays to Cordenons | 678.17 mi (1,091.41 km) |
| Grays to Cori | 902.28 mi (1,452.08 km) |
| Grays to Coriano | 769.14 mi (1,237.81 km) |
| Grays to Corigliano Calabro | 1,129.48 mi (1,817.72 km) |
| Grays to Corleone | 1,135.17 mi (1,826.88 km) |
| Grays to Cormano | 574.71 mi (924.91 km) |
| Grays to Cornaredo | 573.07 mi (922.27 km) |
| Grays to Cornate d'Adda | 579.30 mi (932.29 km) |
| Grays to Cornedo Vicentino | 645.30 mi (1,038.51 km) |
| Grays to Correggio | 667.37 mi (1,074.04 km) |
| Grays to Corridonia | 836.63 mi (1,346.42 km) |
| Grays to Corsico | 579.20 mi (932.14 km) |
