| Groveton to Corato | 4,691.76 mi (7,550.66 km) |
| Groveton to Corbetta | 4,217.02 mi (6,786.64 km) |
| Groveton to Corciano | 4,440.39 mi (7,146.11 km) |
| Groveton to Cordenons | 4,361.10 mi (7,018.52 km) |
| Groveton to Cori | 4,520.29 mi (7,274.70 km) |
| Groveton to Coriano | 4,425.37 mi (7,121.95 km) |
| Groveton to Corigliano Calabro | 4,755.46 mi (7,653.18 km) |
| Groveton to Corleone | 4,677.06 mi (7,527.00 km) |
| Groveton to Cormano | 4,225.14 mi (6,799.71 km) |
| Groveton to Cornaredo | 4,220.99 mi (6,793.02 km) |
| Groveton to Cornate d'Adda | 4,234.84 mi (6,815.32 km) |
| Groveton to Cornedo Vicentino | 4,316.28 mi (6,946.39 km) |
| Groveton to Correggio | 4,319.91 mi (6,952.23 km) |
| Groveton to Corridonia | 4,489.94 mi (7,225.85 km) |
| Groveton to Corsico | 4,226.69 mi (6,802.21 km) |
