| Montrouge to Bel Air (Maryland) | 3,774.54 mi (6,074.54 km) |
| Montrouge to Bel Air North (Maryland) | 3,774.86 mi (6,075.06 km) |
| Montrouge to Bel Air South (Maryland) | 3,774.45 mi (6,074.39 km) |
| Montrouge to Belgrade (Montana) | 4,776.30 mi (7,686.71 km) |
| Montrouge to Bell (California) | 5,648.35 mi (9,090.14 km) |
| Montrouge to Bell Gardens (California) | 5,648.32 mi (9,090.09 km) |
| Montrouge to Bella Vista (Arkansas) | 4,647.33 mi (7,479.15 km) |
| Montrouge to Bellair-Meadowbrook Terrace (Florida) | 4,426.87 mi (7,124.35 km) |
| Montrouge to Bellaire (Texas) | 5,030.97 mi (8,096.57 km) |
| Montrouge to Belle Chasse (Louisiana) | 4,796.59 mi (7,719.36 km) |
| Montrouge to Belle Glade (Florida) | 4,546.49 mi (7,316.88 km) |
| Montrouge to Bellefontaine (Ohio) | 4,045.82 mi (6,511.12 km) |
| Montrouge to Bellefontaine Neighbors (Missouri) | 4,378.29 mi (7,046.17 km) |
| Montrouge to Belleville (Illinois) | 4,379.90 mi (7,048.77 km) |
| Montrouge to Bellevue (Nebraska) | 4,485.08 mi (7,218.04 km) |
