| Balassagyarmat to Bierun Stary | 139.25 mi (224.10 km) |
| Balassagyarmat to Bilgoraj | 230.50 mi (370.96 km) |
| Balassagyarmat to Biskupiec | 406.45 mi (654.12 km) |
| Balassagyarmat to Blachownia | 187.45 mi (301.68 km) |
| Balassagyarmat to Blonie | 290.71 mi (467.85 km) |
| Balassagyarmat to Bochnia | 141.35 mi (227.49 km) |
| Balassagyarmat to Bogatynia | 275.73 mi (443.75 km) |
| Balassagyarmat to Boguszow-Gorce | 231.98 mi (373.33 km) |
| Balassagyarmat to Boleslawiec | 276.15 mi (444.42 km) |
| Balassagyarmat to Braniewo | 436.23 mi (702.05 km) |
| Balassagyarmat to Brodnica | 358.01 mi (576.16 km) |
| Balassagyarmat to Brwinow | 287.71 mi (463.02 km) |
| Balassagyarmat to Brzeg | 209.08 mi (336.48 km) |
| Balassagyarmat to Brzeg Dolny | 248.73 mi (400.29 km) |
| Balassagyarmat to Brzesko | 143.55 mi (231.03 km) |
