| Rheinfelden to Beausoleil | 263.74 mi (424.45 km) |
| Rheinfelden to Beauvais | 291.65 mi (469.36 km) |
| Rheinfelden to Begles | 441.69 mi (710.83 km) |
| Rheinfelden to Belfort | 44.70 mi (71.94 km) |
| Rheinfelden to Bellegarde-sur-Valserine | 136.53 mi (219.72 km) |
| Rheinfelden to Bellerive-sur-Allier | 230.14 mi (370.37 km) |
| Rheinfelden to Bellevue | 265.43 mi (427.17 km) |
| Rheinfelden to Belley | 159.18 mi (256.17 km) |
| Rheinfelden to Berck-sur-Mer | 343.67 mi (553.09 km) |
| Rheinfelden to Bergerac | 396.43 mi (638.00 km) |
| Rheinfelden to Bernay | 347.38 mi (559.06 km) |
| Rheinfelden to Berre-l'Etang | 308.96 mi (497.23 km) |
| Rheinfelden to Besancon | 85.96 mi (138.34 km) |
| Rheinfelden to Bethune | 311.33 mi (501.03 km) |
| Rheinfelden to Betton | 439.64 mi (707.53 km) |
