| Ustron to Bingol | 1,300.21 mi (2,092.49 km) |
| Ustron to Birecik | 1,295.28 mi (2,084.55 km) |
| Ustron to Bitlis | 1,387.11 mi (2,232.33 km) |
| Ustron to Bodrum | 975.61 mi (1,570.10 km) |
| Ustron to Bogazliyan | 1,084.63 mi (1,745.54 km) |
| Ustron to Bolu | 876.95 mi (1,411.32 km) |
| Ustron to Bolvadin | 969.61 mi (1,560.44 km) |
| Ustron to Bor | 1,129.56 mi (1,817.85 km) |
| Ustron to Borcka | 1,241.22 mi (1,997.55 km) |
| Ustron to Boyabat | 956.23 mi (1,538.91 km) |
| Ustron to Bozdogan | 956.34 mi (1,539.08 km) |
| Ustron to Bozkir | 1,093.57 mi (1,759.94 km) |
| Ustron to Bozkurt | 981.14 mi (1,578.99 km) |
| Ustron to Bozuyuk | 871.12 mi (1,401.94 km) |
| Ustron to Bucak | 1,029.46 mi (1,656.75 km) |
