| Ovada to Bagnolet | 414.88 mi (667.69 km) |
| Ovada to Bagnols-sur-Ceze | 201.45 mi (324.20 km) |
| Ovada to Bailleul | 502.79 mi (809.16 km) |
| Ovada to Balma | 361.44 mi (581.68 km) |
| Ovada to Bar-le-Duc | 329.61 mi (530.46 km) |
| Ovada to Barentin | 495.33 mi (797.16 km) |
| Ovada to Basse-Goulaine | 517.08 mi (832.16 km) |
| Ovada to Bastia | 139.82 mi (225.03 km) |
| Ovada to Bayeux | 544.50 mi (876.29 km) |
| Ovada to Bayonne | 508.64 mi (818.57 km) |
| Ovada to Beaucaire | 206.35 mi (332.09 km) |
| Ovada to Beauchamp | 429.27 mi (690.84 km) |
| Ovada to Beaumont | 281.50 mi (453.03 km) |
| Ovada to Beaumont-sur-Oise | 432.14 mi (695.45 km) |
| Ovada to Beaune | 246.44 mi (396.60 km) |
