| Grinon to Redon | 521.10 mi (838.64 km) |
| Grinon to Reims | 734.20 mi (1,181.58 km) |
| Grinon to Rennes | 556.14 mi (895.02 km) |
| Grinon to Revel | 375.33 mi (604.03 km) |
| Grinon to Reze | 495.14 mi (796.86 km) |
| Grinon to Riedisheim | 761.32 mi (1,225.22 km) |
| Grinon to Rillieux-la-Pape | 586.96 mi (944.62 km) |
| Grinon to Riom | 526.28 mi (846.97 km) |
| Grinon to Riorges | 565.45 mi (910.01 km) |
| Grinon to Ris-Orangis | 659.29 mi (1,061.03 km) |
| Grinon to Rive-de-Gier | 563.85 mi (907.42 km) |
| Grinon to Rivesaltes | 389.95 mi (627.57 km) |
| Grinon to Rixheim | 762.69 mi (1,227.42 km) |
| Grinon to Roanne | 566.17 mi (911.16 km) |
| Grinon to Roche-la-Moliere | 548.58 mi (882.86 km) |
