| Monticello to Brown Deer (Wisconsin) | 323.45 mi (520.54 km) |
| Monticello to Brownsburg (Indiana) | 533.44 mi (858.49 km) |
| Monticello to Brownsville (Florida) | 1,541.63 mi (2,481.02 km) |
| Monticello to Brownsville (Texas) | 1,348.96 mi (2,170.94 km) |
| Monticello to Brownwood (Texas) | 979.02 mi (1,575.58 km) |
| Monticello to Brunswick (Georgia) | 1,181.86 mi (1,902.02 km) |
| Monticello to Brunswick (Ohio) | 663.65 mi (1,068.04 km) |
| Monticello to Brushy Creek (Texas) | 1,043.61 mi (1,679.53 km) |
| Monticello to Bryan (Texas) | 1,020.69 mi (1,642.65 km) |
| Monticello to Bryant (Arkansas) | 741.40 mi (1,193.17 km) |
| Monticello to Bryn Mawr-Skyway (Washington) | 1,356.04 mi (2,182.33 km) |
| Monticello to Buckeye (Arizona) | 1,292.62 mi (2,080.27 km) |
| Monticello to Buckhall (Virginia) | 951.99 mi (1,532.08 km) |
| Monticello to Bucyrus (Ohio) | 627.92 mi (1,010.54 km) |
| Monticello to Buda (Texas) | 1,074.50 mi (1,729.23 km) |
