| Roanoke to Bilecik | 5,489.54 mi (8,834.56 km) |
| Roanoke to Bingol | 5,955.91 mi (9,585.11 km) |
| Roanoke to Birecik | 5,952.48 mi (9,579.59 km) |
| Roanoke to Bitlis | 6,039.56 mi (9,719.73 km) |
| Roanoke to Bodrum | 5,521.70 mi (8,886.32 km) |
| Roanoke to Bogazliyan | 5,741.61 mi (9,240.23 km) |
| Roanoke to Bolu | 5,527.54 mi (8,895.72 km) |
| Roanoke to Bolvadin | 5,597.22 mi (9,007.86 km) |
| Roanoke to Bor | 5,777.09 mi (9,297.33 km) |
| Roanoke to Borcka | 5,873.52 mi (9,452.52 km) |
| Roanoke to Boyabat | 5,615.79 mi (9,037.73 km) |
| Roanoke to Bozdogan | 5,531.10 mi (8,901.45 km) |
| Roanoke to Bozkir | 5,716.05 mi (9,199.10 km) |
| Roanoke to Bozkurt | 5,579.17 mi (8,978.80 km) |
| Roanoke to Bozuyuk | 5,502.41 mi (8,855.27 km) |
