| Porcia to Corato | 382.83 mi (616.10 km) |
| Porcia to Corbetta | 181.79 mi (292.56 km) |
| Porcia to Corciano | 196.46 mi (316.16 km) |
| Porcia to Cordenons | 4.16 mi (6.70 km) |
| Porcia to Cori | 299.00 mi (481.19 km) |
| Porcia to Coriano | 138.19 mi (222.39 km) |
| Porcia to Corigliano Calabro | 482.15 mi (775.95 km) |
| Porcia to Corleone | 564.20 mi (907.99 km) |
| Porcia to Cormano | 168.77 mi (271.61 km) |
| Porcia to Cornaredo | 175.78 mi (282.90 km) |
| Porcia to Cornate d'Adda | 153.27 mi (246.66 km) |
| Porcia to Cornedo Vicentino | 65.64 mi (105.64 km) |
| Porcia to Correggio | 121.50 mi (195.53 km) |
| Porcia to Corridonia | 192.85 mi (310.37 km) |
| Porcia to Corsico | 172.85 mi (278.18 km) |
