| Mont-de-Marsan to Black Forest (Colorado) | 5,012.91 mi (8,067.49 km) |
| Mont-de-Marsan to Blackfoot (Idaho) | 5,098.95 mi (8,205.96 km) |
| Mont-de-Marsan to Blackhawk (California) | 5,708.75 mi (9,187.34 km) |
| Mont-de-Marsan to Blacksburg (Virginia) | 4,054.50 mi (6,525.08 km) |
| Mont-de-Marsan to Blackwells Mills (New Jersey) | 3,669.74 mi (5,905.88 km) |
| Mont-de-Marsan to Blaine (Minnesota) | 4,291.87 mi (6,907.10 km) |
| Mont-de-Marsan to Bloomingdale (Florida) | 4,522.33 mi (7,277.99 km) |
| Mont-de-Marsan to Bloomingdale (Illinois) | 4,209.38 mi (6,774.34 km) |
| Mont-de-Marsan to Bloomington (California) | 5,749.60 mi (9,253.09 km) |
| Mont-de-Marsan to Bloomington (Illinois) | 4,305.34 mi (6,928.77 km) |
| Mont-de-Marsan to Bloomington (Indiana) | 4,251.94 mi (6,842.84 km) |
| Mont-de-Marsan to Bloomington (Minnesota) | 4,309.76 mi (6,935.89 km) |
| Mont-de-Marsan to Bloomsburg (Pennsylvania) | 3,735.69 mi (6,012.01 km) |
| Mont-de-Marsan to Blue Ash (Ohio) | 4,154.30 mi (6,685.71 km) |
| Mont-de-Marsan to Blue Island (Illinois) | 4,203.47 mi (6,764.83 km) |
