| Monticello to Blue Island (Illinois) | 396.53 mi (638.16 km) |
| Monticello to Blue Springs (Missouri) | 435.04 mi (700.13 km) |
| Monticello to Bluffdale (Utah) | 974.30 mi (1,567.98 km) |
| Monticello to Bluffton (Indiana) | 537.11 mi (864.40 km) |
| Monticello to Bluffton (South Carolina) | 1,136.31 mi (1,828.72 km) |
| Monticello to Blythe (California) | 1,365.99 mi (2,198.35 km) |
| Monticello to Blytheville (Arkansas) | 678.44 mi (1,091.84 km) |
| Monticello to Boca Raton (Florida) | 1,510.95 mi (2,431.64 km) |
| Monticello to Boerne (Texas) | 1,104.87 mi (1,778.12 km) |
| Monticello to Bogalusa (Louisiana) | 1,025.36 mi (1,650.16 km) |
| Monticello to Boiling Springs (South Carolina) | 942.15 mi (1,516.24 km) |
| Monticello to Boise (Idaho) | 1,108.96 mi (1,784.70 km) |
| Monticello to Bolingbrook (Illinois) | 378.95 mi (609.86 km) |
| Monticello to Bolivar (Missouri) | 531.91 mi (856.03 km) |
| Monticello to Bon Air (Virginia) | 995.24 mi (1,601.68 km) |
