| Lachen to Bingol | 1,684.38 mi (2,710.74 km) |
| Lachen to Birecik | 1,637.08 mi (2,634.62 km) |
| Lachen to Bitlis | 1,776.13 mi (2,858.40 km) |
| Lachen to Bodrum | 1,177.30 mi (1,894.67 km) |
| Lachen to Bogazliyan | 1,431.02 mi (2,303.01 km) |
| Lachen to Bolu | 1,210.93 mi (1,948.80 km) |
| Lachen to Bolvadin | 1,259.79 mi (2,027.44 km) |
| Lachen to Bor | 1,449.38 mi (2,332.56 km) |
| Lachen to Borcka | 1,659.87 mi (2,671.30 km) |
| Lachen to Boyabat | 1,333.66 mi (2,146.31 km) |
| Lachen to Bozdogan | 1,185.12 mi (1,907.27 km) |
| Lachen to Bozkir | 1,374.72 mi (2,212.39 km) |
| Lachen to Bozkurt | 1,234.31 mi (1,986.43 km) |
| Lachen to Bozuyuk | 1,169.09 mi (1,881.47 km) |
| Lachen to Bucak | 1,291.66 mi (2,078.72 km) |
