| Groslay to Corbetta | 392.50 mi (631.67 km) |
| Groslay to Corciano | 624.10 mi (1,004.39 km) |
| Groslay to Cordenons | 525.61 mi (845.89 km) |
| Groslay to Cori | 720.53 mi (1,159.58 km) |
| Groslay to Coriano | 597.85 mi (962.15 km) |
| Groslay to Corigliano Calabro | 952.06 mi (1,532.19 km) |
| Groslay to Corleone | 945.58 mi (1,521.77 km) |
| Groslay to Cormano | 398.11 mi (640.69 km) |
| Groslay to Cornaredo | 395.32 mi (636.21 km) |
| Groslay to Cornate d'Adda | 405.25 mi (652.18 km) |
| Groslay to Cornedo Vicentino | 481.49 mi (774.88 km) |
| Groslay to Correggio | 493.16 mi (793.66 km) |
| Groslay to Corridonia | 664.78 mi (1,069.86 km) |
| Groslay to Corsico | 401.38 mi (645.96 km) |
| Groslay to Cortona | 606.57 mi (976.17 km) |
