| Portimao to Bagnolet | 979.43 mi (1,576.25 km) |
| Portimao to Bagnols-sur-Ceze | 841.80 mi (1,354.74 km) |
| Portimao to Bailleul | 1,091.56 mi (1,756.69 km) |
| Portimao to Balma | 691.32 mi (1,112.58 km) |
| Portimao to Bar-le-Duc | 1,058.10 mi (1,702.84 km) |
| Portimao to Barentin | 979.24 mi (1,575.93 km) |
| Portimao to Basse-Goulaine | 784.10 mi (1,261.88 km) |
| Portimao to Bastia | 1,025.26 mi (1,649.99 km) |
| Portimao to Bayeux | 925.85 mi (1,490.01 km) |
| Portimao to Bayonne | 574.84 mi (925.12 km) |
| Portimao to Beaucaire | 830.54 mi (1,336.63 km) |
| Portimao to Beauchamp | 981.01 mi (1,578.78 km) |
| Portimao to Beaumont | 844.84 mi (1,359.63 km) |
| Portimao to Beaumont-sur-Oise | 990.72 mi (1,594.41 km) |
| Portimao to Beaune | 965.62 mi (1,554.01 km) |
