| Mont-de-Marsan to Roding | 717.76 mi (1,155.12 km) |
| Mont-de-Marsan to Rodinghausen | 710.18 mi (1,142.92 km) |
| Mont-de-Marsan to Roetgen | 562.36 mi (905.03 km) |
| Mont-de-Marsan to Rommerskirchen | 596.48 mi (959.94 km) |
| Mont-de-Marsan to Ronnenberg | 746.03 mi (1,200.63 km) |
| Mont-de-Marsan to Rosbach vor der Hohe | 618.28 mi (995.03 km) |
| Mont-de-Marsan to Rosdorf | 713.05 mi (1,147.55 km) |
| Mont-de-Marsan to Rosenheim | 665.48 mi (1,070.99 km) |
| Mont-de-Marsan to Rosrath | 602.41 mi (969.48 km) |
| Mont-de-Marsan to Rossdorf | 600.15 mi (965.84 km) |
| Mont-de-Marsan to Rosstal | 659.54 mi (1,061.43 km) |
| Mont-de-Marsan to Rostock | 905.03 mi (1,456.50 km) |
| Mont-de-Marsan to Rotenburg an der Fulda | 683.98 mi (1,100.76 km) |
| Mont-de-Marsan to Roth | 662.27 mi (1,065.81 km) |
| Mont-de-Marsan to Rothenbach an der Pegnitz | 676.60 mi (1,088.88 km) |
