| Groves to Corato | 5,814.15 mi (9,356.97 km) |
| Groves to Corbetta | 5,336.80 mi (8,588.75 km) |
| Groves to Corciano | 5,562.71 mi (8,952.32 km) |
| Groves to Cordenons | 5,474.53 mi (8,810.41 km) |
| Groves to Cori | 5,645.39 mi (9,085.38 km) |
| Groves to Coriano | 5,545.13 mi (8,924.03 km) |
| Groves to Corigliano Calabro | 5,881.09 mi (9,464.69 km) |
| Groves to Corleone | 5,808.08 mi (9,347.21 km) |
| Groves to Cormano | 5,344.40 mi (8,600.97 km) |
| Groves to Cornaredo | 5,340.54 mi (8,594.77 km) |
| Groves to Cornate d'Adda | 5,353.45 mi (8,615.55 km) |
| Groves to Cornedo Vicentino | 5,432.71 mi (8,743.11 km) |
| Groves to Correggio | 5,439.57 mi (8,754.15 km) |
| Groves to Corridonia | 5,610.53 mi (9,029.28 km) |
| Groves to Corsico | 5,346.35 mi (8,604.11 km) |
