| Romanshorn to Bingen am Rhein | 178.79 mi (287.74 km) |
| Romanshorn to Birkenau | 141.16 mi (227.17 km) |
| Romanshorn to Birkenfeld | 96.15 mi (154.74 km) |
| Romanshorn to Bischofsheim | 173.67 mi (279.50 km) |
| Romanshorn to Bischofswerda | 328.15 mi (528.11 km) |
| Romanshorn to Bisingen | 55.55 mi (89.40 km) |
| Romanshorn to Bissendorf | 326.96 mi (526.18 km) |
| Romanshorn to Bitburg | 209.97 mi (337.92 km) |
| Romanshorn to Bitterfeld | 309.79 mi (498.55 km) |
| Romanshorn to Blankenburg | 301.05 mi (484.50 km) |
| Romanshorn to Blankenfelde | 376.26 mi (605.54 km) |
| Romanshorn to Blaubeuren | 61.88 mi (99.58 km) |
| Romanshorn to Bleicherode | 271.70 mi (437.27 km) |
| Romanshorn to Blieskastel | 150.48 mi (242.17 km) |
| Romanshorn to Blomberg | 302.17 mi (486.29 km) |
