| Ostroleka to Bingol | 1,328.49 mi (2,138.00 km) |
| Ostroleka to Birecik | 1,360.58 mi (2,189.64 km) |
| Ostroleka to Bitlis | 1,407.33 mi (2,264.87 km) |
| Ostroleka to Bodrum | 1,142.85 mi (1,839.23 km) |
| Ostroleka to Bogazliyan | 1,156.65 mi (1,861.44 km) |
| Ostroleka to Bolu | 972.90 mi (1,565.73 km) |
| Ostroleka to Bolvadin | 1,089.13 mi (1,752.79 km) |
| Ostroleka to Bor | 1,219.36 mi (1,962.36 km) |
| Ostroleka to Borcka | 1,235.27 mi (1,987.98 km) |
| Ostroleka to Boyabat | 1,009.44 mi (1,624.53 km) |
| Ostroleka to Bozdogan | 1,111.63 mi (1,789.00 km) |
| Ostroleka to Bozkir | 1,211.26 mi (1,949.33 km) |
| Ostroleka to Bozkurt | 1,121.92 mi (1,805.55 km) |
| Ostroleka to Bozuyuk | 992.84 mi (1,597.82 km) |
| Ostroleka to Bucak | 1,162.16 mi (1,870.32 km) |
