| Porto to Beausoleil | 835.77 mi (1,345.04 km) |
| Porto to Beauvais | 771.60 mi (1,241.77 km) |
| Porto to Begles | 479.26 mi (771.30 km) |
| Porto to Belfort | 882.90 mi (1,420.89 km) |
| Porto to Bellegarde-sur-Valserine | 797.63 mi (1,283.66 km) |
| Porto to Bellerive-sur-Allier | 690.88 mi (1,111.86 km) |
| Porto to Bellevue | 755.33 mi (1,215.59 km) |
| Porto to Belley | 783.36 mi (1,260.69 km) |
| Porto to Berck-sur-Mer | 804.88 mi (1,295.34 km) |
| Porto to Bergerac | 525.32 mi (845.42 km) |
| Porto to Bernay | 707.43 mi (1,138.50 km) |
| Porto to Berre-l'Etang | 721.50 mi (1,161.14 km) |
| Porto to Besancon | 836.10 mi (1,345.58 km) |
| Porto to Bethune | 842.37 mi (1,355.66 km) |
| Porto to Betton | 593.46 mi (955.08 km) |
