| Montrose to Blue Springs (Missouri) | 4,087.09 mi (6,577.53 km) |
| Montrose to Bluffdale (Utah) | 4,574.62 mi (7,362.14 km) |
| Montrose to Bluffton (Indiana) | 3,679.10 mi (5,920.95 km) |
| Montrose to Bluffton (South Carolina) | 3,967.42 mi (6,384.94 km) |
| Montrose to Blythe (California) | 5,051.62 mi (8,129.80 km) |
| Montrose to Blytheville (Arkansas) | 4,097.96 mi (6,595.03 km) |
| Montrose to Boca Raton (Florida) | 4,251.78 mi (6,842.57 km) |
| Montrose to Boerne (Texas) | 4,746.70 mi (7,639.07 km) |
| Montrose to Bogalusa (Louisiana) | 4,374.15 mi (7,039.52 km) |
| Montrose to Boiling Springs (South Carolina) | 3,856.80 mi (6,206.92 km) |
| Montrose to Boise (Idaho) | 4,518.76 mi (7,272.24 km) |
| Montrose to Bolingbrook (Illinois) | 3,734.17 mi (6,009.57 km) |
| Montrose to Bolivar (Missouri) | 4,132.49 mi (6,650.60 km) |
| Montrose to Bon Air (Virginia) | 3,566.03 mi (5,738.97 km) |
| Montrose to Bonham (Texas) | 4,446.77 mi (7,156.38 km) |
