| Romans-sur-Isere to Corbetta | 190.19 mi (306.09 km) |
| Romans-sur-Isere to Corciano | 382.28 mi (615.22 km) |
| Romans-sur-Isere to Cordenons | 375.76 mi (604.72 km) |
| Romans-sur-Isere to Cori | 459.33 mi (739.21 km) |
| Romans-sur-Isere to Coriano | 379.20 mi (610.27 km) |
| Romans-sur-Isere to Corigliano Calabro | 695.14 mi (1,118.72 km) |
| Romans-sur-Isere to Corleone | 656.62 mi (1,056.72 km) |
| Romans-sur-Isere to Cormano | 202.98 mi (326.66 km) |
| Romans-sur-Isere to Cornaredo | 196.10 mi (315.59 km) |
| Romans-sur-Isere to Cornate d'Adda | 218.37 mi (351.44 km) |
| Romans-sur-Isere to Cornedo Vicentino | 308.37 mi (496.28 km) |
| Romans-sur-Isere to Correggio | 281.01 mi (452.24 km) |
| Romans-sur-Isere to Corridonia | 437.40 mi (703.93 km) |
| Romans-sur-Isere to Corsico | 199.54 mi (321.14 km) |
| Romans-sur-Isere to Cortona | 364.79 mi (587.07 km) |
