| Ostwald to Bagnolet | 242.38 mi (390.08 km) |
| Ostwald to Bagnols-sur-Ceze | 337.13 mi (542.56 km) |
| Ostwald to Bailleul | 269.09 mi (433.05 km) |
| Ostwald to Balma | 452.75 mi (728.63 km) |
| Ostwald to Bar-le-Duc | 117.20 mi (188.61 km) |
| Ostwald to Barentin | 313.61 mi (504.71 km) |
| Ostwald to Basse-Goulaine | 434.95 mi (699.98 km) |
| Ostwald to Bastia | 412.80 mi (664.34 km) |
| Ostwald to Bayeux | 385.30 mi (620.07 km) |
| Ostwald to Bayonne | 562.22 mi (904.81 km) |
| Ostwald to Beaucaire | 359.10 mi (577.92 km) |
| Ostwald to Beauchamp | 253.44 mi (407.87 km) |
| Ostwald to Beaumont | 291.02 mi (468.36 km) |
| Ostwald to Beaumont-sur-Oise | 250.07 mi (402.45 km) |
| Ostwald to Beaune | 170.03 mi (273.64 km) |
