| Duluth to Bois-Colombes | 4,078.23 mi (6,563.28 km) |
| Duluth to Bois-d'Arcy | 4,074.51 mi (6,557.29 km) |
| Duluth to Bois-Guillaume | 4,013.83 mi (6,459.63 km) |
| Duluth to Boissy-Saint-Leger | 4,093.97 mi (6,588.61 km) |
| Duluth to Bolbec | 3,986.23 mi (6,415.23 km) |
| Duluth to Bollene | 4,370.87 mi (7,034.24 km) |
| Duluth to Bondoufle | 4,095.04 mi (6,590.33 km) |
| Duluth to Bondues | 4,033.43 mi (6,491.17 km) |
| Duluth to Bondy | 4,086.63 mi (6,576.79 km) |
| Duluth to Bonneuil-sur-Marne | 4,092.16 mi (6,585.70 km) |
| Duluth to Bonneville | 4,351.43 mi (7,002.96 km) |
| Duluth to Bordeaux | 4,142.87 mi (6,667.30 km) |
| Duluth to Borgo | 4,625.36 mi (7,443.80 km) |
| Duluth to Bouc-Bel-Air | 4,433.23 mi (7,134.59 km) |
| Duluth to Boucau | 4,163.18 mi (6,699.98 km) |
