| Port Orange to Castrovillari | 5,310.92 mi (8,547.10 km) |
| Port Orange to Catania | 5,330.40 mi (8,578.45 km) |
| Port Orange to Catanzaro | 5,358.97 mi (8,624.44 km) |
| Port Orange to Cattolica | 5,026.18 mi (8,088.85 km) |
| Port Orange to Cava de' Tirreni | 5,212.87 mi (8,389.31 km) |
| Port Orange to Cavallino | 5,388.59 mi (8,672.09 km) |
| Port Orange to Cavarzere | 4,964.28 mi (7,989.24 km) |
| Port Orange to Cave | 5,096.87 mi (8,202.62 km) |
| Port Orange to Cavriago | 4,906.28 mi (7,895.90 km) |
| Port Orange to Cavriglia | 4,981.61 mi (8,017.13 km) |
| Port Orange to Cazzago San Martino | 4,860.34 mi (7,821.95 km) |
| Port Orange to Ceccano | 5,122.86 mi (8,244.45 km) |
| Port Orange to Cecina | 4,942.48 mi (7,954.15 km) |
| Port Orange to Cefalu | 5,261.46 mi (8,467.51 km) |
| Port Orange to Ceglie Messapico | 5,345.30 mi (8,602.43 km) |
