| Therwil to Boppard | 188.75 mi (303.77 km) |
| Therwil to Borgentreich | 291.14 mi (468.54 km) |
| Therwil to Borgholzhausen | 319.60 mi (514.35 km) |
| Therwil to Borken | 300.97 mi (484.37 km) |
| Therwil to Borna | 334.78 mi (538.78 km) |
| Therwil to Bornheim | 226.55 mi (364.60 km) |
| Therwil to Bosel | 380.85 mi (612.92 km) |
| Therwil to Bottrop | 279.52 mi (449.84 km) |
| Therwil to Bovenden | 301.90 mi (485.86 km) |
| Therwil to Brackenheim | 129.74 mi (208.79 km) |
| Therwil to Brake | 405.14 mi (652.01 km) |
| Therwil to Brakel | 300.38 mi (483.42 km) |
| Therwil to Bramsche | 339.12 mi (545.77 km) |
| Therwil to Brand | 233.06 mi (375.07 km) |
| Therwil to Brand-Erbisdorf | 349.29 mi (562.14 km) |
