| Barth to Bingol | 1,678.66 mi (2,701.55 km) |
| Barth to Birecik | 1,691.77 mi (2,722.63 km) |
| Barth to Bitlis | 1,761.25 mi (2,834.46 km) |
| Barth to Bodrum | 1,385.56 mi (2,229.84 km) |
| Barth to Bogazliyan | 1,482.66 mi (2,386.12 km) |
| Barth to Bolu | 1,281.62 mi (2,062.56 km) |
| Barth to Bolvadin | 1,379.99 mi (2,220.87 km) |
| Barth to Bor | 1,533.89 mi (2,468.55 km) |
| Barth to Borcka | 1,597.55 mi (2,571.01 km) |
| Barth to Boyabat | 1,345.30 mi (2,165.05 km) |
| Barth to Bozdogan | 1,368.06 mi (2,201.67 km) |
| Barth to Bozkir | 1,504.04 mi (2,420.52 km) |
| Barth to Bozkurt | 1,393.36 mi (2,242.40 km) |
| Barth to Bozuyuk | 1,281.47 mi (2,062.33 km) |
| Barth to Bucak | 1,441.40 mi (2,319.71 km) |
