| Greenock to Bierun | 1,063.00 mi (1,710.73 km) |
| Greenock to Bierun Stary | 1,064.30 mi (1,712.82 km) |
| Greenock to Bilgoraj | 1,187.20 mi (1,910.61 km) |
| Greenock to Biskupiec | 1,026.05 mi (1,651.27 km) |
| Greenock to Blachownia | 1,035.24 mi (1,666.05 km) |
| Greenock to Blonie | 1,054.49 mi (1,697.04 km) |
| Greenock to Bochnia | 1,118.91 mi (1,800.72 km) |
| Greenock to Bogatynia | 879.58 mi (1,415.54 km) |
| Greenock to Boguszow-Gorce | 931.12 mi (1,498.49 km) |
| Greenock to Boleslawiec | 890.01 mi (1,432.33 km) |
| Greenock to Braniewo | 971.57 mi (1,563.59 km) |
| Greenock to Brodnica | 979.30 mi (1,576.04 km) |
| Greenock to Brwinow | 1,060.01 mi (1,705.93 km) |
| Greenock to Brzeg | 976.06 mi (1,570.81 km) |
| Greenock to Brzeg Dolny | 933.54 mi (1,502.39 km) |
