| Blaj to Bois-Colombes | 1,023.48 mi (1,647.13 km) |
| Blaj to Bois-d'Arcy | 1,033.93 mi (1,663.94 km) |
| Blaj to Bois-Guillaume | 1,077.28 mi (1,733.71 km) |
| Blaj to Boissy-Saint-Leger | 1,012.06 mi (1,628.75 km) |
| Blaj to Bolbec | 1,106.66 mi (1,781.00 km) |
| Blaj to Bollene | 939.42 mi (1,511.85 km) |
| Blaj to Bondoufle | 1,017.66 mi (1,637.76 km) |
| Blaj to Bondues | 1,000.39 mi (1,609.97 km) |
| Blaj to Bondy | 1,013.70 mi (1,631.40 km) |
| Blaj to Bonneuil-sur-Marne | 1,013.13 mi (1,630.47 km) |
| Blaj to Bonneville | 836.98 mi (1,346.98 km) |
| Blaj to Bordeaux | 1,184.91 mi (1,906.93 km) |
| Blaj to Borgo | 756.75 mi (1,217.87 km) |
| Blaj to Bouc-Bel-Air | 923.79 mi (1,486.69 km) |
| Blaj to Boucau | 1,252.18 mi (2,015.19 km) |
