| Mont-de-Marsan to Rossano | 930.55 mi (1,497.57 km) |
| Mont-de-Marsan to Rottofreno | 501.63 mi (807.29 km) |
| Mont-de-Marsan to Rovato | 527.79 mi (849.40 km) |
| Mont-de-Marsan to Roverbella | 562.10 mi (904.61 km) |
| Mont-de-Marsan to Rovereto | 581.36 mi (935.61 km) |
| Mont-de-Marsan to Rovigo | 610.96 mi (983.25 km) |
| Mont-de-Marsan to Rozzano | 485.21 mi (780.87 km) |
| Mont-de-Marsan to Rubano | 612.36 mi (985.50 km) |
| Mont-de-Marsan to Rubiera | 560.25 mi (901.63 km) |
| Mont-de-Marsan to Ruffano | 998.31 mi (1,606.63 km) |
| Mont-de-Marsan to Russi | 621.83 mi (1,000.74 km) |
| Mont-de-Marsan to Rutigliano | 908.97 mi (1,462.85 km) |
| Mont-de-Marsan to Ruvo di Puglia | 884.36 mi (1,423.24 km) |
| Mont-de-Marsan to Sabaudia | 709.91 mi (1,142.48 km) |
| Mont-de-Marsan to Sacile | 651.11 mi (1,047.86 km) |
