| Montrouge to Black Forest (Colorado) | 4,908.86 mi (7,900.05 km) |
| Montrouge to Blackfoot (Idaho) | 4,950.64 mi (7,967.29 km) |
| Montrouge to Blackhawk (California) | 5,546.76 mi (8,926.64 km) |
| Montrouge to Blacksburg (Virginia) | 4,046.56 mi (6,512.30 km) |
| Montrouge to Blackwells Mills (New Jersey) | 3,661.46 mi (5,892.55 km) |
| Montrouge to Blaine (Minnesota) | 4,195.62 mi (6,752.20 km) |
| Montrouge to Bloomingdale (Florida) | 4,559.65 mi (7,338.05 km) |
| Montrouge to Bloomingdale (Illinois) | 4,147.48 mi (6,674.72 km) |
| Montrouge to Bloomington (California) | 5,618.16 mi (9,041.55 km) |
| Montrouge to Bloomington (Illinois) | 4,248.85 mi (6,837.87 km) |
| Montrouge to Bloomington (Indiana) | 4,211.24 mi (6,777.34 km) |
| Montrouge to Bloomington (Minnesota) | 4,215.04 mi (6,783.45 km) |
| Montrouge to Bloomsburg (Pennsylvania) | 3,717.77 mi (5,983.18 km) |
| Montrouge to Blue Ash (Ohio) | 4,120.53 mi (6,631.35 km) |
| Montrouge to Blue Island (Illinois) | 4,144.59 mi (6,670.07 km) |
