| Mentor to Boppard | 4,052.82 mi (6,522.38 km) |
| Mentor to Borgentreich | 4,070.96 mi (6,551.58 km) |
| Mentor to Borgholzhausen | 4,017.64 mi (6,465.77 km) |
| Mentor to Borken | 3,972.50 mi (6,393.13 km) |
| Mentor to Borna | 4,207.66 mi (6,771.58 km) |
| Mentor to Bornheim | 4,012.71 mi (6,457.83 km) |
| Mentor to Bosel | 3,975.35 mi (6,397.70 km) |
| Mentor to Bottrop | 3,984.59 mi (6,412.57 km) |
| Mentor to Bovenden | 4,095.29 mi (6,590.74 km) |
| Mentor to Brackenheim | 4,149.51 mi (6,677.98 km) |
| Mentor to Brake | 3,984.17 mi (6,411.90 km) |
| Mentor to Brakel | 4,063.40 mi (6,539.41 km) |
| Mentor to Bramsche | 3,996.03 mi (6,430.98 km) |
| Mentor to Brand | 3,980.68 mi (6,406.29 km) |
| Mentor to Brand-Erbisdorf | 4,247.06 mi (6,834.99 km) |
