| Martha Lake to Bierun | 5,286.85 mi (8,508.36 km) |
| Martha Lake to Bierun Stary | 5,289.43 mi (8,512.51 km) |
| Martha Lake to Bilgoraj | 5,326.85 mi (8,572.74 km) |
| Martha Lake to Biskupiec | 5,087.11 mi (8,186.91 km) |
| Martha Lake to Blachownia | 5,243.81 mi (8,439.10 km) |
| Martha Lake to Blonie | 5,185.56 mi (8,345.36 km) |
| Martha Lake to Bochnia | 5,321.33 mi (8,563.86 km) |
| Martha Lake to Bogatynia | 5,156.89 mi (8,299.21 km) |
| Martha Lake to Boguszow-Gorce | 5,190.78 mi (8,353.75 km) |
| Martha Lake to Boleslawiec | 5,147.40 mi (8,283.94 km) |
| Martha Lake to Braniewo | 5,035.29 mi (8,103.51 km) |
| Martha Lake to Brodnica | 5,097.55 mi (8,203.71 km) |
| Martha Lake to Brwinow | 5,191.00 mi (8,354.10 km) |
| Martha Lake to Brzeg | 5,210.09 mi (8,384.83 km) |
| Martha Lake to Brzeg Dolny | 5,170.21 mi (8,320.65 km) |
