| Lake Ronkonkoma to Bierun | 4,222.43 mi (6,795.34 km) |
| Lake Ronkonkoma to Bierun Stary | 4,223.67 mi (6,797.35 km) |
| Lake Ronkonkoma to Bilgoraj | 4,344.43 mi (6,991.69 km) |
| Lake Ronkonkoma to Biskupiec | 4,162.45 mi (6,698.81 km) |
| Lake Ronkonkoma to Blachownia | 4,194.84 mi (6,750.95 km) |
| Lake Ronkonkoma to Blonie | 4,207.27 mi (6,770.95 km) |
| Lake Ronkonkoma to Bochnia | 4,278.57 mi (6,885.69 km) |
| Lake Ronkonkoma to Bogatynia | 4,037.26 mi (6,497.34 km) |
| Lake Ronkonkoma to Boguszow-Gorce | 4,089.75 mi (6,581.81 km) |
| Lake Ronkonkoma to Boleslawiec | 4,049.25 mi (6,516.63 km) |
| Lake Ronkonkoma to Braniewo | 4,104.99 mi (6,606.34 km) |
| Lake Ronkonkoma to Brodnica | 4,126.71 mi (6,641.29 km) |
| Lake Ronkonkoma to Brwinow | 4,212.96 mi (6,780.11 km) |
| Lake Ronkonkoma to Brzeg | 4,135.62 mi (6,655.64 km) |
| Lake Ronkonkoma to Brzeg Dolny | 4,093.18 mi (6,587.34 km) |
