| Mariehamn to Bois-d'Arcy | 1,054.64 mi (1,697.28 km) |
| Mariehamn to Bois-Guillaume | 1,042.42 mi (1,677.61 km) |
| Mariehamn to Boissy-Saint-Leger | 1,044.96 mi (1,681.70 km) |
| Mariehamn to Bolbec | 1,055.01 mi (1,697.88 km) |
| Mariehamn to Bollene | 1,261.39 mi (2,030.01 km) |
| Mariehamn to Bondoufle | 1,056.10 mi (1,699.62 km) |
| Mariehamn to Bondues | 921.36 mi (1,482.79 km) |
| Mariehamn to Bondy | 1,037.08 mi (1,669.01 km) |
| Mariehamn to Bonneuil-sur-Marne | 1,044.19 mi (1,680.46 km) |
| Mariehamn to Bonneville | 1,114.86 mi (1,794.20 km) |
| Mariehamn to Bordeaux | 1,351.03 mi (2,174.27 km) |
| Mariehamn to Borgo | 1,290.70 mi (2,077.18 km) |
| Mariehamn to Bouc-Bel-Air | 1,300.31 mi (2,092.65 km) |
| Mariehamn to Boucau | 1,452.13 mi (2,336.98 km) |
| Mariehamn to Bougival | 1,048.21 mi (1,686.94 km) |
