| Castellana Grotte to Corbetta | 522.13 mi (840.28 km) |
| Castellana Grotte to Corciano | 294.92 mi (474.63 km) |
| Castellana Grotte to Cordenons | 417.44 mi (671.81 km) |
| Castellana Grotte to Cori | 227.08 mi (365.45 km) |
| Castellana Grotte to Coriano | 315.56 mi (507.84 km) |
| Castellana Grotte to Corigliano Calabro | 95.06 mi (152.99 km) |
| Castellana Grotte to Corleone | 295.87 mi (476.15 km) |
| Castellana Grotte to Cormano | 515.54 mi (829.68 km) |
| Castellana Grotte to Cornaredo | 518.80 mi (834.92 km) |
| Castellana Grotte to Cornate d'Adda | 508.06 mi (817.65 km) |
| Castellana Grotte to Cornedo Vicentino | 438.68 mi (705.98 km) |
| Castellana Grotte to Correggio | 420.24 mi (676.31 km) |
| Castellana Grotte to Corridonia | 248.53 mi (399.97 km) |
| Castellana Grotte to Corsico | 512.84 mi (825.34 km) |
| Castellana Grotte to Cortona | 312.72 mi (503.27 km) |
