| Os to Redon | 920.26 mi (1,481.02 km) |
| Os to Reims | 759.68 mi (1,222.58 km) |
| Os to Rennes | 884.26 mi (1,423.08 km) |
| Os to Revel | 1,167.62 mi (1,879.10 km) |
| Os to Reze | 944.32 mi (1,519.74 km) |
| Os to Riedisheim | 865.51 mi (1,392.91 km) |
| Os to Rillieux-la-Pape | 995.60 mi (1,602.27 km) |
| Os to Riom | 995.02 mi (1,601.34 km) |
| Os to Riorges | 981.77 mi (1,580.01 km) |
| Os to Ris-Orangis | 808.81 mi (1,301.65 km) |
| Os to Rive-de-Gier | 1,016.11 mi (1,635.27 km) |
| Os to Rivesaltes | 1,211.18 mi (1,949.21 km) |
| Os to Rixheim | 865.63 mi (1,393.09 km) |
| Os to Roanne | 982.12 mi (1,580.58 km) |
| Os to Roche-la-Moliere | 1,023.19 mi (1,646.66 km) |
