| Oslo to Brie-Comte-Robert | 840.22 mi (1,352.21 km) |
| Oslo to Brignais | 1,014.12 mi (1,632.06 km) |
| Oslo to Brignoles | 1,157.34 mi (1,862.55 km) |
| Oslo to Brive-la-Gaillarde | 1,088.01 mi (1,750.98 km) |
| Oslo to Bron | 1,008.11 mi (1,622.40 km) |
| Oslo to Bruay-sur-l'Escaut | 715.24 mi (1,151.07 km) |
| Oslo to Bruges | 1,139.76 mi (1,834.27 km) |
| Oslo to Brumath | 781.94 mi (1,258.42 km) |
| Oslo to Brunoy | 841.52 mi (1,354.29 km) |
| Oslo to Bruz | 961.95 mi (1,548.12 km) |
| Oslo to Bry-sur-Marne | 831.94 mi (1,338.88 km) |
| Oslo to Bully-les-Mines | 725.60 mi (1,167.73 km) |
| Oslo to Bures-sur-Yvette | 847.01 mi (1,363.14 km) |
| Oslo to Bussy-Saint-Georges | 829.15 mi (1,334.38 km) |
| Oslo to Buxerolles | 1,012.55 mi (1,629.54 km) |
