| Petite-Synthe to Bacup | 266.72 mi (429.25 km) |
| Petite-Synthe to Baguley | 255.55 mi (411.27 km) |
| Petite-Synthe to Baildon | 261.13 mi (420.24 km) |
| Petite-Synthe to Bailleston | 426.21 mi (685.92 km) |
| Petite-Synthe to Balderton | 193.23 mi (310.98 km) |
| Petite-Synthe to Baldock | 128.14 mi (206.21 km) |
| Petite-Synthe to Balham | 112.20 mi (180.57 km) |
| Petite-Synthe to Bamber Bridge | 282.10 mi (454.00 km) |
| Petite-Synthe to Banbridge | 427.06 mi (687.29 km) |
| Petite-Synthe to Banbury | 173.95 mi (279.95 km) |
| Petite-Synthe to Bangor | 418.21 mi (673.04 km) |
| Petite-Synthe to Bangor | 314.13 mi (505.54 km) |
| Petite-Synthe to Banstead | 112.66 mi (181.31 km) |
| Petite-Synthe to Bargoed | 245.61 mi (395.27 km) |
| Petite-Synthe to Barking | 104.51 mi (168.19 km) |
