| Portishead to Bierun | 955.49 mi (1,537.72 km) |
| Portishead to Bierun Stary | 955.92 mi (1,538.40 km) |
| Portishead to Bilgoraj | 1,104.46 mi (1,777.46 km) |
| Portishead to Biskupiec | 1,002.75 mi (1,613.77 km) |
| Portishead to Blachownia | 939.88 mi (1,512.59 km) |
| Portishead to Blonie | 994.91 mi (1,601.15 km) |
| Portishead to Bochnia | 1,015.35 mi (1,634.05 km) |
| Portishead to Bogatynia | 766.38 mi (1,233.37 km) |
| Portishead to Boguszow-Gorce | 821.48 mi (1,322.05 km) |
| Portishead to Boleslawiec | 788.60 mi (1,269.13 km) |
| Portishead to Braniewo | 957.67 mi (1,541.22 km) |
| Portishead to Brodnica | 938.87 mi (1,510.97 km) |
| Portishead to Brwinow | 999.58 mi (1,608.67 km) |
| Portishead to Brzeg | 875.23 mi (1,408.55 km) |
| Portishead to Brzeg Dolny | 837.91 mi (1,348.49 km) |
