| Avon Lake to Corato | 4,788.35 mi (7,706.11 km) |
| Avon Lake to Corbetta | 4,309.43 mi (6,935.36 km) |
| Avon Lake to Corciano | 4,537.30 mi (7,302.07 km) |
| Avon Lake to Cordenons | 4,442.64 mi (7,149.75 km) |
| Avon Lake to Cori | 4,623.03 mi (7,440.04 km) |
| Avon Lake to Coriano | 4,517.39 mi (7,270.04 km) |
| Avon Lake to Corigliano Calabro | 4,858.95 mi (7,819.72 km) |
| Avon Lake to Corleone | 4,796.89 mi (7,719.85 km) |
| Avon Lake to Cormano | 4,316.58 mi (6,946.86 km) |
| Avon Lake to Cornaredo | 4,312.97 mi (6,941.06 km) |
| Avon Lake to Cornate d'Adda | 4,325.11 mi (6,960.59 km) |
| Avon Lake to Cornedo Vicentino | 4,402.67 mi (7,085.42 km) |
| Avon Lake to Correggio | 4,411.92 mi (7,100.31 km) |
| Avon Lake to Corridonia | 4,583.40 mi (7,376.27 km) |
| Avon Lake to Corsico | 4,318.85 mi (6,950.52 km) |
