| Ostwald to Beausoleil | 332.57 mi (535.22 km) |
| Ostwald to Beauvais | 261.80 mi (421.33 km) |
| Ostwald to Begles | 468.88 mi (754.59 km) |
| Ostwald to Belfort | 74.50 mi (119.90 km) |
| Ostwald to Bellegarde-sur-Valserine | 190.57 mi (306.69 km) |
| Ostwald to Bellerive-sur-Allier | 262.64 mi (422.68 km) |
| Ostwald to Bellevue | 243.89 mi (392.51 km) |
| Ostwald to Belley | 215.08 mi (346.14 km) |
| Ostwald to Berck-sur-Mer | 303.13 mi (487.84 km) |
| Ostwald to Bergerac | 427.34 mi (687.74 km) |
| Ostwald to Bernay | 325.70 mi (524.16 km) |
| Ostwald to Berre-l'Etang | 371.29 mi (597.53 km) |
| Ostwald to Besancon | 119.83 mi (192.86 km) |
| Ostwald to Bethune | 265.30 mi (426.96 km) |
| Ostwald to Betton | 430.02 mi (692.05 km) |
