| Tuscaloosa to Bilecik | 5,988.50 mi (9,637.56 km) |
| Tuscaloosa to Bingol | 6,444.29 mi (10,371.09 km) |
| Tuscaloosa to Birecik | 6,447.30 mi (10,375.93 km) |
| Tuscaloosa to Bitlis | 6,526.35 mi (10,503.14 km) |
| Tuscaloosa to Bodrum | 6,026.43 mi (9,698.60 km) |
| Tuscaloosa to Bogazliyan | 6,236.43 mi (10,036.57 km) |
| Tuscaloosa to Bolu | 6,024.03 mi (9,694.74 km) |
| Tuscaloosa to Bolvadin | 6,097.13 mi (9,812.38 km) |
| Tuscaloosa to Bor | 6,274.62 mi (10,098.02 km) |
| Tuscaloosa to Borcka | 6,355.53 mi (10,228.24 km) |
| Tuscaloosa to Boyabat | 6,107.49 mi (9,829.05 km) |
| Tuscaloosa to Bozdogan | 6,034.55 mi (9,711.66 km) |
| Tuscaloosa to Bozkir | 6,216.81 mi (10,005.00 km) |
| Tuscaloosa to Bozkurt | 6,081.44 mi (9,787.13 km) |
| Tuscaloosa to Bozuyuk | 6,001.65 mi (9,658.71 km) |
