| Koszalin to Bingol | 1,552.39 mi (2,498.34 km) |
| Koszalin to Birecik | 1,573.64 mi (2,532.52 km) |
| Koszalin to Bitlis | 1,633.34 mi (2,628.61 km) |
| Koszalin to Bodrum | 1,300.59 mi (2,093.10 km) |
| Koszalin to Bogazliyan | 1,366.24 mi (2,198.74 km) |
| Koszalin to Bolu | 1,171.30 mi (1,885.03 km) |
| Koszalin to Bolvadin | 1,276.90 mi (2,054.97 km) |
| Koszalin to Bor | 1,422.16 mi (2,288.75 km) |
| Koszalin to Borcka | 1,465.54 mi (2,358.56 km) |
| Koszalin to Boyabat | 1,224.58 mi (1,970.77 km) |
| Koszalin to Bozdogan | 1,277.86 mi (2,056.52 km) |
| Koszalin to Bozkir | 1,400.71 mi (2,254.22 km) |
| Koszalin to Bozkurt | 1,297.67 mi (2,088.41 km) |
| Koszalin to Bozuyuk | 1,178.74 mi (1,897.01 km) |
| Koszalin to Bucak | 1,342.99 mi (2,161.34 km) |
