| Spanish Lake to Bierun | 4,947.20 mi (7,961.76 km) |
| Spanish Lake to Bierun Stary | 4,948.86 mi (7,964.42 km) |
| Spanish Lake to Bilgoraj | 5,050.82 mi (8,128.51 km) |
| Spanish Lake to Biskupiec | 4,845.34 mi (7,797.83 km) |
| Spanish Lake to Blachownia | 4,914.36 mi (7,908.90 km) |
| Spanish Lake to Blonie | 4,907.37 mi (7,897.65 km) |
| Spanish Lake to Bochnia | 4,999.37 mi (8,045.71 km) |
| Spanish Lake to Bogatynia | 4,770.60 mi (7,677.54 km) |
| Spanish Lake to Boguszow-Gorce | 4,819.86 mi (7,756.82 km) |
| Spanish Lake to Boleslawiec | 4,777.11 mi (7,688.01 km) |
| Spanish Lake to Braniewo | 4,787.22 mi (7,704.28 km) |
| Spanish Lake to Brodnica | 4,821.56 mi (7,759.56 km) |
| Spanish Lake to Brwinow | 4,913.21 mi (7,907.04 km) |
| Spanish Lake to Brzeg | 4,860.06 mi (7,821.51 km) |
| Spanish Lake to Brzeg Dolny | 4,816.80 mi (7,751.88 km) |
