| Orange to Cologno al Serio | 259.42 mi (417.50 km) |
| Orange to Cologno Monzese | 239.05 mi (384.72 km) |
| Orange to Colorno | 279.88 mi (450.43 km) |
| Orange to Comacchio | 365.82 mi (588.72 km) |
| Orange to Comiso | 713.81 mi (1,148.77 km) |
| Orange to Como | 238.78 mi (384.27 km) |
| Orange to Concordia Sagittaria | 408.72 mi (657.77 km) |
| Orange to Concorezzo | 243.24 mi (391.46 km) |
| Orange to Conegliano | 385.00 mi (619.60 km) |
| Orange to Conselice | 348.03 mi (560.09 km) |
| Orange to Conselve | 354.70 mi (570.83 km) |
| Orange to Conversano | 662.84 mi (1,066.74 km) |
| Orange to Copertino | 727.51 mi (1,170.81 km) |
| Orange to Copparo | 349.88 mi (563.08 km) |
| Orange to Corato | 623.54 mi (1,003.48 km) |
