| Westbrook to Bierun | 3,985.28 mi (6,413.70 km) |
| Westbrook to Bierun Stary | 3,986.57 mi (6,415.77 km) |
| Westbrook to Bilgoraj | 4,105.72 mi (6,607.52 km) |
| Westbrook to Biskupiec | 3,921.88 mi (6,311.66 km) |
| Westbrook to Blachownia | 3,957.15 mi (6,368.41 km) |
| Westbrook to Blonie | 3,967.92 mi (6,385.76 km) |
| Westbrook to Bochnia | 4,041.09 mi (6,503.51 km) |
| Westbrook to Bogatynia | 3,800.81 mi (6,116.81 km) |
| Westbrook to Boguszow-Gorce | 3,853.01 mi (6,200.82 km) |
| Westbrook to Boleslawiec | 3,812.22 mi (6,135.18 km) |
| Westbrook to Braniewo | 3,864.33 mi (6,219.04 km) |
| Westbrook to Brodnica | 3,886.90 mi (6,255.36 km) |
| Westbrook to Brwinow | 3,973.63 mi (6,394.94 km) |
| Westbrook to Brzeg | 3,898.35 mi (6,273.78 km) |
| Westbrook to Brzeg Dolny | 3,855.78 mi (6,205.28 km) |
