| Oslo to Bagnolet | 831.76 mi (1,338.58 km) |
| Oslo to Bagnols-sur-Ceze | 1,117.76 mi (1,798.87 km) |
| Oslo to Bailleul | 706.61 mi (1,137.18 km) |
| Oslo to Balma | 1,191.05 mi (1,916.81 km) |
| Oslo to Bar-le-Duc | 801.16 mi (1,289.34 km) |
| Oslo to Barentin | 813.95 mi (1,309.93 km) |
| Oslo to Basse-Goulaine | 1,006.60 mi (1,619.97 km) |
| Oslo to Bastia | 1,190.51 mi (1,915.95 km) |
| Oslo to Bayeux | 863.17 mi (1,389.14 km) |
| Oslo to Bayonne | 1,244.92 mi (2,003.50 km) |
| Oslo to Beaucaire | 1,141.65 mi (1,837.31 km) |
| Oslo to Beauchamp | 826.07 mi (1,329.43 km) |
| Oslo to Beaumont | 1,027.71 mi (1,653.94 km) |
| Oslo to Beaumont-sur-Oise | 816.21 mi (1,313.56 km) |
| Oslo to Beaune | 922.06 mi (1,483.92 km) |
