| Mettlach to Bingol | 1,813.03 mi (2,917.79 km) |
| Mettlach to Birecik | 1,780.32 mi (2,865.14 km) |
| Mettlach to Bitlis | 1,903.26 mi (3,063.00 km) |
| Mettlach to Bodrum | 1,347.93 mi (2,169.28 km) |
| Mettlach to Bogazliyan | 1,571.29 mi (2,528.75 km) |
| Mettlach to Bolu | 1,352.66 mi (2,176.89 km) |
| Mettlach to Bolvadin | 1,413.74 mi (2,275.19 km) |
| Mettlach to Bor | 1,597.64 mi (2,571.15 km) |
| Mettlach to Borcka | 1,772.86 mi (2,853.14 km) |
| Mettlach to Boyabat | 1,462.47 mi (2,353.62 km) |
| Mettlach to Bozdogan | 1,351.11 mi (2,174.41 km) |
| Mettlach to Bozkir | 1,532.03 mi (2,465.56 km) |
| Mettlach to Bozkurt | 1,396.16 mi (2,246.91 km) |
| Mettlach to Bozuyuk | 1,319.95 mi (2,124.26 km) |
| Mettlach to Bucak | 1,452.29 mi (2,337.24 km) |
