| Somain to Redon | 306.61 mi (493.45 km) |
| Somain to Reims | 82.78 mi (133.22 km) |
| Somain to Rennes | 272.08 mi (437.87 km) |
| Somain to Revel | 480.44 mi (773.19 km) |
| Somain to Reze | 310.70 mi (500.02 km) |
| Somain to Riedisheim | 258.27 mi (415.65 km) |
| Somain to Rillieux-la-Pape | 322.17 mi (518.48 km) |
| Somain to Riom | 308.52 mi (496.52 km) |
| Somain to Riorges | 300.16 mi (483.06 km) |
| Somain to Ris-Orangis | 123.94 mi (199.46 km) |
| Somain to Rive-de-Gier | 339.26 mi (545.99 km) |
| Somain to Rivesaltes | 524.67 mi (844.38 km) |
| Somain to Rixheim | 259.47 mi (417.58 km) |
| Somain to Roanne | 300.73 mi (483.99 km) |
| Somain to Roche-la-Moliere | 343.59 mi (552.96 km) |
