| Bull Run to Bixby (Oklahoma) | 1,025.11 mi (1,649.75 km) |
| Bull Run to Black Forest (Colorado) | 1,454.39 mi (2,340.62 km) |
| Bull Run to Blackfoot (Idaho) | 1,828.20 mi (2,942.20 km) |
| Bull Run to Blackhawk (California) | 2,383.76 mi (3,836.29 km) |
| Bull Run to Blacksburg (Virginia) | 191.11 mi (307.56 km) |
| Bull Run to Blackwells Mills (New Jersey) | 194.77 mi (313.45 km) |
| Bull Run to Blaine (Minnesota) | 916.56 mi (1,475.06 km) |
| Bull Run to Bloomingdale (Florida) | 801.11 mi (1,289.26 km) |
| Bull Run to Bloomingdale (Illinois) | 597.43 mi (961.47 km) |
| Bull Run to Bloomington (California) | 2,223.44 mi (3,578.28 km) |
| Bull Run to Bloomington (Illinois) | 620.00 mi (997.80 km) |
| Bull Run to Bloomington (Indiana) | 484.26 mi (779.34 km) |
| Bull Run to Bloomington (Minnesota) | 912.44 mi (1,468.43 km) |
| Bull Run to Bloomsburg (Pennsylvania) | 163.59 mi (263.28 km) |
| Bull Run to Blue Ash (Ohio) | 369.73 mi (595.02 km) |
