| Somersworth to Bierun | 4,025.43 mi (6,478.30 km) |
| Somersworth to Bierun Stary | 4,026.71 mi (6,480.36 km) |
| Somersworth to Bilgoraj | 4,146.02 mi (6,672.38 km) |
| Somersworth to Biskupiec | 3,962.34 mi (6,376.78 km) |
| Somersworth to Blachownia | 3,997.35 mi (6,433.11 km) |
| Somersworth to Blonie | 4,008.29 mi (6,450.72 km) |
| Somersworth to Bochnia | 4,081.27 mi (6,568.17 km) |
| Somersworth to Bogatynia | 3,840.87 mi (6,181.29 km) |
| Somersworth to Boguszow-Gorce | 3,893.10 mi (6,265.35 km) |
| Somersworth to Boleslawiec | 3,852.35 mi (6,199.76 km) |
| Somersworth to Braniewo | 3,904.80 mi (6,284.17 km) |
| Somersworth to Brodnica | 3,927.30 mi (6,320.38 km) |
| Somersworth to Brwinow | 4,013.99 mi (6,459.90 km) |
| Somersworth to Brzeg | 3,938.50 mi (6,338.41 km) |
| Somersworth to Brzeg Dolny | 3,895.95 mi (6,269.92 km) |
