| Mont-de-Marsan to Bahcesaray | 2,266.22 mi (3,647.13 km) |
| Mont-de-Marsan to Balikesir | 1,484.39 mi (2,388.89 km) |
| Mont-de-Marsan to Balya | 1,466.62 mi (2,360.30 km) |
| Mont-de-Marsan to Banaz | 1,600.26 mi (2,575.36 km) |
| Mont-de-Marsan to Bandirma | 1,471.73 mi (2,368.52 km) |
| Mont-de-Marsan to Bartin | 1,662.00 mi (2,674.73 km) |
| Mont-de-Marsan to Baskale | 2,328.38 mi (3,747.17 km) |
| Mont-de-Marsan to Baskil | 2,056.18 mi (3,309.11 km) |
| Mont-de-Marsan to Basmakci | 1,636.11 mi (2,633.07 km) |
| Mont-de-Marsan to Batman | 2,189.89 mi (3,524.28 km) |
| Mont-de-Marsan to Battalgazi | 2,037.43 mi (3,278.93 km) |
| Mont-de-Marsan to Bayat | 1,778.11 mi (2,861.59 km) |
| Mont-de-Marsan to Bayburt | 2,082.46 mi (3,351.40 km) |
| Mont-de-Marsan to Bayindir | 1,509.89 mi (2,429.93 km) |
| Mont-de-Marsan to Baykan | 2,214.48 mi (3,563.86 km) |
