| Middle Valley to Bierun | 4,958.38 mi (7,979.74 km) |
| Middle Valley to Bierun Stary | 4,959.78 mi (7,981.99 km) |
| Middle Valley to Bilgoraj | 5,073.83 mi (8,165.53 km) |
| Middle Valley to Biskupiec | 4,881.75 mi (7,856.42 km) |
| Middle Valley to Blachownia | 4,928.78 mi (7,932.10 km) |
| Middle Valley to Blonie | 4,933.77 mi (7,940.13 km) |
| Middle Valley to Bochnia | 5,013.22 mi (8,068.00 km) |
| Middle Valley to Bogatynia | 4,775.77 mi (7,685.86 km) |
| Middle Valley to Boguszow-Gorce | 4,827.25 mi (7,768.71 km) |
| Middle Valley to Boleslawiec | 4,785.83 mi (7,702.05 km) |
| Middle Valley to Braniewo | 4,823.80 mi (7,763.16 km) |
| Middle Valley to Brodnica | 4,850.83 mi (7,806.65 km) |
| Middle Valley to Brwinow | 4,939.53 mi (7,949.41 km) |
| Middle Valley to Brzeg | 4,871.20 mi (7,839.45 km) |
| Middle Valley to Brzeg Dolny | 4,828.34 mi (7,770.47 km) |
