| Holt to Corato | 4,841.99 mi (7,792.42 km) |
| Holt to Corbetta | 4,362.32 mi (7,020.48 km) |
| Holt to Corciano | 4,591.67 mi (7,389.58 km) |
| Holt to Cordenons | 4,490.21 mi (7,226.29 km) |
| Holt to Cori | 4,679.87 mi (7,531.52 km) |
| Holt to Coriano | 4,569.57 mi (7,354.02 km) |
| Holt to Corigliano Calabro | 4,915.59 mi (7,910.88 km) |
| Holt to Corleone | 4,861.15 mi (7,823.26 km) |
| Holt to Cormano | 4,369.01 mi (7,031.23 km) |
| Holt to Cornaredo | 4,365.66 mi (7,025.85 km) |
| Holt to Cornate d'Adda | 4,376.98 mi (7,044.07 km) |
| Holt to Cornedo Vicentino | 4,452.57 mi (7,165.71 km) |
| Holt to Correggio | 4,464.37 mi (7,184.71 km) |
| Holt to Corridonia | 4,636.08 mi (7,461.05 km) |
| Holt to Corsico | 4,371.61 mi (7,035.42 km) |
