| Launceston to Bois-Colombes | 318.57 mi (512.69 km) |
| Launceston to Bois-d'Arcy | 312.29 mi (502.58 km) |
| Launceston to Bois-Guillaume | 256.03 mi (412.05 km) |
| Launceston to Boissy-Saint-Leger | 333.40 mi (536.56 km) |
| Launceston to Bolbec | 226.39 mi (364.34 km) |
| Launceston to Bollene | 610.67 mi (982.78 km) |
| Launceston to Bondoufle | 332.36 mi (534.87 km) |
| Launceston to Bondues | 326.28 mi (525.10 km) |
| Launceston to Bondy | 327.89 mi (527.68 km) |
| Launceston to Bonneuil-sur-Marne | 331.78 mi (533.95 km) |
| Launceston to Bonneville | 585.01 mi (941.48 km) |
| Launceston to Bordeaux | 437.21 mi (703.62 km) |
| Launceston to Borgo | 858.03 mi (1,380.86 km) |
| Launceston to Bouc-Bel-Air | 675.68 mi (1,087.40 km) |
| Launceston to Boucau | 509.64 mi (820.18 km) |
