| Frauenfeld to Boppard | 194.57 mi (313.13 km) |
| Frauenfeld to Borgentreich | 277.97 mi (447.35 km) |
| Frauenfeld to Borgholzhausen | 315.51 mi (507.76 km) |
| Frauenfeld to Borken | 309.55 mi (498.18 km) |
| Frauenfeld to Borna | 294.88 mi (474.57 km) |
| Frauenfeld to Bornheim | 237.67 mi (382.50 km) |
| Frauenfeld to Bosel | 379.26 mi (610.35 km) |
| Frauenfeld to Bottrop | 288.55 mi (464.38 km) |
| Frauenfeld to Bovenden | 282.84 mi (455.19 km) |
| Frauenfeld to Brackenheim | 106.22 mi (170.94 km) |
| Frauenfeld to Brake | 400.01 mi (643.75 km) |
| Frauenfeld to Brakel | 288.17 mi (463.76 km) |
| Frauenfeld to Bramsche | 337.56 mi (543.25 km) |
| Frauenfeld to Brand | 253.19 mi (407.48 km) |
| Frauenfeld to Brand-Erbisdorf | 303.90 mi (489.08 km) |
