| Roncq to Corbetta | 452.40 mi (728.08 km) |
| Roncq to Corciano | 680.15 mi (1,094.59 km) |
| Roncq to Cordenons | 548.82 mi (883.24 km) |
| Roncq to Cori | 783.06 mi (1,260.21 km) |
| Roncq to Coriano | 644.56 mi (1,037.32 km) |
| Roncq to Corigliano Calabro | 1,006.58 mi (1,619.93 km) |
| Roncq to Corleone | 1,023.72 mi (1,647.52 km) |
| Roncq to Cormano | 454.59 mi (731.60 km) |
| Roncq to Cornaredo | 453.70 mi (730.16 km) |
| Roncq to Cornate d'Adda | 457.65 mi (736.52 km) |
| Roncq to Cornedo Vicentino | 518.75 mi (834.85 km) |
| Roncq to Correggio | 544.89 mi (876.91 km) |
| Roncq to Corridonia | 711.96 mi (1,145.79 km) |
| Roncq to Corsico | 459.79 mi (739.96 km) |
| Roncq to Cortona | 663.46 mi (1,067.74 km) |
