| Mariehamn to Borgentreich | 718.85 mi (1,156.87 km) |
| Mariehamn to Borgholzhausen | 709.60 mi (1,141.99 km) |
| Mariehamn to Borken | 759.89 mi (1,222.93 km) |
| Mariehamn to Borna | 684.14 mi (1,101.02 km) |
| Mariehamn to Bornheim | 817.63 mi (1,315.85 km) |
| Mariehamn to Bosel | 667.64 mi (1,074.46 km) |
| Mariehamn to Bottrop | 775.80 mi (1,248.54 km) |
| Mariehamn to Bovenden | 703.00 mi (1,131.37 km) |
| Mariehamn to Brackenheim | 874.19 mi (1,406.87 km) |
| Mariehamn to Brake | 636.31 mi (1,024.04 km) |
| Mariehamn to Brakel | 711.44 mi (1,144.96 km) |
| Mariehamn to Bramsche | 700.35 mi (1,127.11 km) |
| Mariehamn to Brand | 838.57 mi (1,349.55 km) |
| Mariehamn to Brand-Erbisdorf | 687.52 mi (1,106.45 km) |
| Mariehamn to Brandenburg | 601.21 mi (967.56 km) |
