| Comacchio to Redon | 711.25 mi (1,144.65 km) |
| Comacchio to Reims | 496.43 mi (798.93 km) |
| Comacchio to Rennes | 700.12 mi (1,126.74 km) |
| Comacchio to Revel | 512.11 mi (824.17 km) |
| Comacchio to Reze | 681.78 mi (1,097.22 km) |
| Comacchio to Riedisheim | 311.92 mi (501.99 km) |
| Comacchio to Rillieux-la-Pape | 362.53 mi (583.43 km) |
| Comacchio to Riom | 448.25 mi (721.39 km) |
| Comacchio to Riorges | 405.78 mi (653.04 km) |
| Comacchio to Ris-Orangis | 537.00 mi (864.21 km) |
| Comacchio to Rive-de-Gier | 373.20 mi (600.61 km) |
| Comacchio to Rivesaltes | 483.22 mi (777.66 km) |
| Comacchio to Rixheim | 310.62 mi (499.89 km) |
| Comacchio to Roanne | 404.37 mi (650.77 km) |
| Comacchio to Roche-la-Moliere | 386.72 mi (622.37 km) |
