| Mont-de-Marsan to Roy (Utah) | 5,188.85 mi (8,350.65 km) |
| Mont-de-Marsan to Royal Kunia (Hawaii) | 7,706.07 mi (12,401.72 km) |
| Mont-de-Marsan to Royal Oak (Michigan) | 3,977.21 mi (6,400.70 km) |
| Mont-de-Marsan to Royal Palm Beach (Florida) | 4,474.57 mi (7,201.13 km) |
| Mont-de-Marsan to Royse City (Texas) | 4,945.35 mi (7,958.77 km) |
| Mont-de-Marsan to Ruskin (Florida) | 4,537.30 mi (7,302.09 km) |
| Mont-de-Marsan to Russellville (Alabama) | 4,496.17 mi (7,235.89 km) |
| Mont-de-Marsan to Russellville (Arkansas) | 4,703.93 mi (7,570.24 km) |
| Mont-de-Marsan to Ruston (Louisiana) | 4,802.09 mi (7,728.22 km) |
| Mont-de-Marsan to Rutherford (New Jersey) | 3,635.59 mi (5,850.92 km) |
| Mont-de-Marsan to Rutland (Vermont) | 3,493.32 mi (5,621.95 km) |
| Mont-de-Marsan to Sabana Grande (Puerto Rico) | 4,196.82 mi (6,754.12 km) |
| Mont-de-Marsan to Sachse (Texas) | 4,956.97 mi (7,977.47 km) |
| Mont-de-Marsan to Saco (Maine) | 3,382.93 mi (5,444.30 km) |
| Mont-de-Marsan to Sacramento (California) | 5,653.27 mi (9,098.05 km) |
