| Trossingen to Bierun Stary | 492.77 mi (793.03 km) |
| Trossingen to Bilgoraj | 656.47 mi (1,056.49 km) |
| Trossingen to Biskupiec | 667.75 mi (1,074.64 km) |
| Trossingen to Blachownia | 499.97 mi (804.62 km) |
| Trossingen to Blonie | 601.21 mi (967.55 km) |
| Trossingen to Bochnia | 549.81 mi (884.84 km) |
| Trossingen to Bogatynia | 344.40 mi (554.26 km) |
| Trossingen to Boguszow-Gorce | 387.22 mi (623.17 km) |
| Trossingen to Boleslawiec | 380.08 mi (611.67 km) |
| Trossingen to Braniewo | 650.27 mi (1,046.51 km) |
| Trossingen to Brodnica | 590.84 mi (950.87 km) |
| Trossingen to Brwinow | 603.51 mi (971.26 km) |
| Trossingen to Brzeg | 441.18 mi (710.01 km) |
| Trossingen to Brzeg Dolny | 423.22 mi (681.11 km) |
| Trossingen to Brzesko | 557.68 mi (897.49 km) |
