| Middle Island to Bierun | 4,213.39 mi (6,780.80 km) |
| Middle Island to Bierun Stary | 4,214.63 mi (6,782.79 km) |
| Middle Island to Bilgoraj | 4,335.50 mi (6,977.31 km) |
| Middle Island to Biskupiec | 4,153.67 mi (6,684.69 km) |
| Middle Island to Blachownia | 4,185.83 mi (6,736.45 km) |
| Middle Island to Blonie | 4,198.38 mi (6,756.65 km) |
| Middle Island to Bochnia | 4,269.55 mi (6,871.18 km) |
| Middle Island to Bogatynia | 4,028.18 mi (6,482.73 km) |
| Middle Island to Boguszow-Gorce | 4,080.68 mi (6,567.23 km) |
| Middle Island to Boleslawiec | 4,040.20 mi (6,502.07 km) |
| Middle Island to Braniewo | 4,096.22 mi (6,592.24 km) |
| Middle Island to Brodnica | 4,117.86 mi (6,627.05 km) |
| Middle Island to Brwinow | 4,204.07 mi (6,765.80 km) |
| Middle Island to Brzeg | 4,126.59 mi (6,641.10 km) |
| Middle Island to Brzeg Dolny | 4,084.16 mi (6,572.82 km) |
