| Port Orange to Corato | 5,278.41 mi (8,494.78 km) |
| Port Orange to Corbetta | 4,813.35 mi (7,746.33 km) |
| Port Orange to Corciano | 5,029.09 mi (8,093.54 km) |
| Port Orange to Cordenons | 4,968.49 mi (7,996.02 km) |
| Port Orange to Cori | 5,100.90 mi (8,209.10 km) |
| Port Orange to Coriano | 5,020.12 mi (8,079.11 km) |
| Port Orange to Corigliano Calabro | 5,332.74 mi (8,582.21 km) |
| Port Orange to Corleone | 5,232.99 mi (8,421.69 km) |
| Port Orange to Cormano | 4,822.53 mi (7,761.11 km) |
| Port Orange to Cornaredo | 4,817.77 mi (7,753.46 km) |
| Port Orange to Cornate d'Adda | 4,833.49 mi (7,778.75 km) |
| Port Orange to Cornedo Vicentino | 4,918.63 mi (7,915.76 km) |
| Port Orange to Correggio | 4,915.69 mi (7,911.05 km) |
| Port Orange to Corridonia | 5,082.34 mi (8,179.23 km) |
| Port Orange to Corsico | 4,823.22 mi (7,762.22 km) |
