| Roanoke to Bound Brook (New Jersey) | 369.36 mi (594.43 km) |
| Roanoke to Bountiful (Utah) | 1,719.66 mi (2,767.52 km) |
| Roanoke to Bourbonnais (Illinois) | 502.14 mi (808.11 km) |
| Roanoke to Bowie (Maryland) | 209.76 mi (337.57 km) |
| Roanoke to Bowling Green (Kentucky) | 357.52 mi (575.38 km) |
| Roanoke to Bowling Green (Ohio) | 345.08 mi (555.36 km) |
| Roanoke to Box Elder (South Dakota) | 1,294.67 mi (2,083.57 km) |
| Roanoke to Boynton Beach (Florida) | 742.82 mi (1,195.45 km) |
| Roanoke to Bozeman (Montana) | 1,698.41 mi (2,733.33 km) |
| Roanoke to Bradenton (Florida) | 693.25 mi (1,115.68 km) |
| Roanoke to Bradfordville (Florida) | 523.21 mi (842.02 km) |
| Roanoke to Bradley (Illinois) | 499.99 mi (804.66 km) |
| Roanoke to Bradley Gardens (New Jersey) | 364.05 mi (585.88 km) |
| Roanoke to Brainerd (Minnesota) | 962.26 mi (1,548.61 km) |
| Roanoke to Brambleton (Virginia) | 176.65 mi (284.28 km) |
