| Port Orange to Busto Arsizio | 4,806.78 mi (7,735.77 km) |
| Port Orange to Busto Garolfo | 4,809.96 mi (7,740.88 km) |
| Port Orange to Cabras | 4,939.12 mi (7,948.75 km) |
| Port Orange to Cadelbosco di Sopra | 4,907.54 mi (7,897.92 km) |
| Port Orange to Cadoneghe | 4,949.11 mi (7,964.83 km) |
| Port Orange to Cagli | 5,034.15 mi (8,101.68 km) |
| Port Orange to Cagliari | 4,986.57 mi (8,025.10 km) |
| Port Orange to Cairo Montenotte | 4,810.46 mi (7,741.69 km) |
| Port Orange to Caivano | 5,186.51 mi (8,346.88 km) |
| Port Orange to Calcinaia | 4,937.22 mi (7,945.69 km) |
| Port Orange to Calcinato | 4,880.99 mi (7,855.19 km) |
| Port Orange to Calderara di Reno | 4,943.10 mi (7,955.14 km) |
| Port Orange to Caldogno | 4,925.51 mi (7,926.84 km) |
| Port Orange to Calenzano | 4,957.52 mi (7,978.35 km) |
| Port Orange to Calolziocorte | 4,828.19 mi (7,770.22 km) |
