| Therwil to Bougival | 266.44 mi (428.79 km) |
| Therwil to Bouguenais | 429.75 mi (691.62 km) |
| Therwil to Boulogne-Billancourt | 261.41 mi (420.69 km) |
| Therwil to Boulogne-sur-Mer | 348.75 mi (561.26 km) |
| Therwil to Bourg-de-Peage | 207.80 mi (334.42 km) |
| Therwil to Bourg-en-Bresse | 141.49 mi (227.71 km) |
| Therwil to Bourg-la-Reine | 256.99 mi (413.59 km) |
| Therwil to Bourg-les-Valence | 217.22 mi (349.59 km) |
| Therwil to Bourges | 243.17 mi (391.34 km) |
| Therwil to Bourgoin-Jallieu | 170.82 mi (274.91 km) |
| Therwil to Bressuire | 380.15 mi (611.79 km) |
| Therwil to Brest | 560.03 mi (901.28 km) |
| Therwil to Bretigny-sur-Orge | 254.01 mi (408.80 km) |
| Therwil to Breuillet | 259.14 mi (417.04 km) |
| Therwil to Briancon | 185.15 mi (297.98 km) |
