| Mont-de-Marsan to Ramnicu Sarat | 1,352.29 mi (2,176.30 km) |
| Mont-de-Marsan to Ramnicu Valcea | 1,223.97 mi (1,969.78 km) |
| Mont-de-Marsan to Rasnov | 1,273.84 mi (2,050.05 km) |
| Mont-de-Marsan to Reghin | 1,235.04 mi (1,987.61 km) |
| Mont-de-Marsan to Resita | 1,102.28 mi (1,773.95 km) |
| Mont-de-Marsan to Roman | 1,339.92 mi (2,156.40 km) |
| Mont-de-Marsan to Rosiori de Vede | 1,262.09 mi (2,031.13 km) |
| Mont-de-Marsan to Rovinari | 1,166.05 mi (1,876.58 km) |
| Mont-de-Marsan to Roznov | 1,320.29 mi (2,124.81 km) |
| Mont-de-Marsan to Sabaoani | 1,336.06 mi (2,150.18 km) |
| Mont-de-Marsan to Sacele | 1,285.74 mi (2,069.20 km) |
| Mont-de-Marsan to Sacueni | 1,113.38 mi (1,791.82 km) |
| Mont-de-Marsan to Salcea | 1,313.83 mi (2,114.40 km) |
| Mont-de-Marsan to Salonta | 1,090.45 mi (1,754.90 km) |
| Mont-de-Marsan to Sangeorgiu de Mures | 1,223.64 mi (1,969.26 km) |
