| Romilly-sur-Seine to Cavaillon | 329.26 mi (529.89 km) |
| Romilly-sur-Seine to Cebazat | 187.79 mi (302.22 km) |
| Romilly-sur-Seine to Cenon | 323.34 mi (520.36 km) |
| Romilly-sur-Seine to Cergy | 83.84 mi (134.93 km) |
| Romilly-sur-Seine to Cernay | 166.32 mi (267.67 km) |
| Romilly-sur-Seine to Cesson | 51.61 mi (83.05 km) |
| Romilly-sur-Seine to Cesson-Sevigne | 246.37 mi (396.50 km) |
| Romilly-sur-Seine to Cestas | 334.04 mi (537.58 km) |
| Romilly-sur-Seine to Chalette-sur-Loing | 57.36 mi (92.31 km) |
| Romilly-sur-Seine to Challans | 285.00 mi (458.66 km) |
| Romilly-sur-Seine to Chalon-sur-Saone | 130.84 mi (210.57 km) |
| Romilly-sur-Seine to Chalons-en-Champagne | 42.16 mi (67.85 km) |
| Romilly-sur-Seine to Chamalieres | 191.99 mi (308.97 km) |
| Romilly-sur-Seine to Chambery | 228.04 mi (366.99 km) |
| Romilly-sur-Seine to Chambly | 80.89 mi (130.18 km) |
