| Donaueschingen to Bingol | 1,708.61 mi (2,749.74 km) |
| Donaueschingen to Birecik | 1,666.78 mi (2,682.42 km) |
| Donaueschingen to Bitlis | 1,799.87 mi (2,896.61 km) |
| Donaueschingen to Bodrum | 1,218.25 mi (1,960.59 km) |
| Donaueschingen to Bogazliyan | 1,459.41 mi (2,348.70 km) |
| Donaueschingen to Bolu | 1,239.65 mi (1,995.03 km) |
| Donaueschingen to Bolvadin | 1,293.48 mi (2,081.66 km) |
| Donaueschingen to Bor | 1,480.92 mi (2,383.31 km) |
| Donaueschingen to Borcka | 1,678.45 mi (2,701.20 km) |
| Donaueschingen to Boyabat | 1,357.60 mi (2,184.85 km) |
| Donaueschingen to Bozdogan | 1,223.95 mi (1,969.75 km) |
| Donaueschingen to Bozkir | 1,409.90 mi (2,269.02 km) |
| Donaueschingen to Bozkurt | 1,271.34 mi (2,046.02 km) |
| Donaueschingen to Bozuyuk | 1,201.43 mi (1,933.51 km) |
| Donaueschingen to Bucak | 1,328.20 mi (2,137.53 km) |
