| Tortona to Bois-Colombes | 417.16 mi (671.36 km) |
| Tortona to Bois-d'Arcy | 420.62 mi (676.93 km) |
| Tortona to Bois-Guillaume | 481.52 mi (774.92 km) |
| Tortona to Boissy-Saint-Leger | 401.35 mi (645.91 km) |
| Tortona to Bolbec | 508.90 mi (819.00 km) |
| Tortona to Bollene | 206.94 mi (333.04 km) |
| Tortona to Bondoufle | 400.09 mi (643.89 km) |
| Tortona to Bondues | 482.15 mi (775.94 km) |
| Tortona to Bondy | 409.00 mi (658.22 km) |
| Tortona to Bonneuil-sur-Marne | 403.18 mi (648.85 km) |
| Tortona to Bonneville | 144.75 mi (232.95 km) |
| Tortona to Bordeaux | 462.30 mi (744.00 km) |
| Tortona to Borgo | 164.11 mi (264.12 km) |
| Tortona to Bouc-Bel-Air | 197.83 mi (318.37 km) |
| Tortona to Boucau | 521.00 mi (838.47 km) |
