| Martha Lake to Boppard | 5,033.31 mi (8,100.33 km) |
| Martha Lake to Borgentreich | 4,993.87 mi (8,036.85 km) |
| Martha Lake to Borgholzhausen | 4,941.08 mi (7,951.89 km) |
| Martha Lake to Borken | 4,923.35 mi (7,923.37 km) |
| Martha Lake to Borna | 5,092.43 mi (8,195.47 km) |
| Martha Lake to Bornheim | 4,988.71 mi (8,028.55 km) |
| Martha Lake to Bosel | 4,880.57 mi (7,854.52 km) |
| Martha Lake to Bottrop | 4,942.49 mi (7,954.17 km) |
| Martha Lake to Bovenden | 5,007.66 mi (8,059.05 km) |
| Martha Lake to Brackenheim | 5,135.59 mi (8,264.93 km) |
| Martha Lake to Brake | 4,873.41 mi (7,843.00 km) |
| Martha Lake to Brakel | 4,983.56 mi (8,020.26 km) |
| Martha Lake to Bramsche | 4,916.40 mi (7,912.17 km) |
| Martha Lake to Brand | 4,969.12 mi (7,997.03 km) |
| Martha Lake to Brand-Erbisdorf | 5,124.93 mi (8,247.79 km) |
