| Cities | Distance |
|---|---|
| Porto to Beuvry | 843.03 mi (1,356.72 km) |
| Porto to Beziers | 623.50 mi (1,003.42 km) |
| Porto to Bezons | 752.11 mi (1,210.40 km) |
| Porto to Biarritz | 394.55 mi (634.96 km) |
| Porto to Biganos | 455.27 mi (732.69 km) |
| Porto to Billere | 445.77 mi (717.39 km) |
| Porto to Biot | 818.58 mi (1,317.38 km) |
| Porto to Biscarrosse | 438.94 mi (706.40 km) |
| Porto to Bischheim | 949.61 mi (1,528.25 km) |
| Porto to Bischwiller | 958.64 mi (1,542.79 km) |
| Porto to Blagnac | 538.31 mi (866.32 km) |
| Porto to Blain | 552.04 mi (888.42 km) |
| Porto to Blanquefort | 478.90 mi (770.71 km) |
| Porto to Blois | 661.56 mi (1,064.67 km) |
| Porto to Bobigny | 759.00 mi (1,221.49 km) |