| Idil to Redon | 2,316.12 mi (3,727.43 km) |
| Idil to Reims | 2,047.32 mi (3,294.84 km) |
| Idil to Rennes | 2,298.46 mi (3,699.01 km) |
| Idil to Revel | 2,120.00 mi (3,411.80 km) |
| Idil to Reze | 2,291.30 mi (3,687.49 km) |
| Idil to Riedisheim | 1,879.59 mi (3,024.91 km) |
| Idil to Rillieux-la-Pape | 1,979.87 mi (3,186.29 km) |
| Idil to Riom | 2,065.94 mi (3,324.81 km) |
| Idil to Riorges | 2,022.00 mi (3,254.09 km) |
| Idil to Ris-Orangis | 2,114.15 mi (3,402.40 km) |
| Idil to Rive-de-Gier | 1,992.18 mi (3,206.11 km) |
| Idil to Rivesaltes | 2,078.37 mi (3,344.81 km) |
| Idil to Rixheim | 1,877.88 mi (3,022.15 km) |
| Idil to Roanne | 2,020.62 mi (3,251.87 km) |
| Idil to Roche-la-Moliere | 2,006.03 mi (3,228.40 km) |
