| Dumfries to Bilecik | 1,846.30 mi (2,971.33 km) |
| Dumfries to Bingol | 2,308.65 mi (3,715.41 km) |
| Dumfries to Birecik | 2,302.08 mi (3,704.83 km) |
| Dumfries to Bitlis | 2,394.49 mi (3,853.57 km) |
| Dumfries to Bodrum | 1,913.07 mi (3,078.79 km) |
| Dumfries to Bogazliyan | 2,091.18 mi (3,365.43 km) |
| Dumfries to Bolu | 1,878.76 mi (3,023.57 km) |
| Dumfries to Bolvadin | 1,956.86 mi (3,149.27 km) |
| Dumfries to Bor | 2,129.92 mi (3,427.78 km) |
| Dumfries to Borcka | 2,239.89 mi (3,604.76 km) |
| Dumfries to Boyabat | 1,965.53 mi (3,163.21 km) |
| Dumfries to Bozdogan | 1,910.82 mi (3,075.17 km) |
| Dumfries to Bozkir | 2,078.65 mi (3,345.26 km) |
| Dumfries to Bozkurt | 1,950.28 mi (3,138.67 km) |
| Dumfries to Bozuyuk | 1,860.00 mi (2,993.39 km) |
