| Middleburg to Brown Deer (Wisconsin) | 966.63 mi (1,555.65 km) |
| Middleburg to Brownsburg (Indiana) | 721.79 mi (1,161.61 km) |
| Middleburg to Brownsville (Florida) | 309.21 mi (497.63 km) |
| Middleburg to Brownsville (Texas) | 988.33 mi (1,590.57 km) |
| Middleburg to Brownwood (Texas) | 1,017.98 mi (1,638.29 km) |
| Middleburg to Brunswick (Georgia) | 79.78 mi (128.39 km) |
| Middleburg to Brunswick (Ohio) | 773.60 mi (1,244.99 km) |
| Middleburg to Brushy Creek (Texas) | 944.73 mi (1,520.39 km) |
| Middleburg to Bryan (Texas) | 863.72 mi (1,390.02 km) |
| Middleburg to Bryant (Arkansas) | 693.53 mi (1,116.13 km) |
| Middleburg to Bryn Mawr-Skyway (Washington) | 2,447.17 mi (3,938.34 km) |
| Middleburg to Buckeye (Arizona) | 1,814.79 mi (2,920.62 km) |
| Middleburg to Buckhall (Virginia) | 650.64 mi (1,047.10 km) |
| Middleburg to Bucyrus (Ohio) | 745.54 mi (1,199.82 km) |
| Middleburg to Buda (Texas) | 952.87 mi (1,533.49 km) |
