| Montrouge to Barberton (Ohio) | 3,929.85 mi (6,324.48 km) |
| Montrouge to Bardstown (Kentucky) | 4,229.02 mi (6,805.95 km) |
| Montrouge to Barrington (Illinois) | 4,139.93 mi (6,662.58 km) |
| Montrouge to Barstow (California) | 5,561.09 mi (8,949.71 km) |
| Montrouge to Bartlesville (Oklahoma) | 4,699.72 mi (7,563.46 km) |
| Montrouge to Bartlett (Illinois) | 4,150.69 mi (6,679.89 km) |
| Montrouge to Bartlett (Tennessee) | 4,528.21 mi (7,287.45 km) |
| Montrouge to Bartow (Florida) | 4,539.91 mi (7,306.28 km) |
| Montrouge to Batavia (Illinois) | 4,160.70 mi (6,696.00 km) |
| Montrouge to Batavia (New York) | 3,706.77 mi (5,965.47 km) |
| Montrouge to Batesville (Arkansas) | 4,575.64 mi (7,363.79 km) |
| Montrouge to Baton Rouge (Louisiana) | 4,814.98 mi (7,748.96 km) |
| Montrouge to Battle Creek (Michigan) | 4,019.58 mi (6,468.89 km) |
| Montrouge to Battle Ground (Washington) | 5,108.01 mi (8,220.55 km) |
| Montrouge to Bay City (Michigan) | 3,910.86 mi (6,293.93 km) |
