| Barth to Arcozelo | 1,343.44 mi (2,162.07 km) |
| Barth to Arganil | 1,369.56 mi (2,204.09 km) |
| Barth to Arouca | 1,336.92 mi (2,151.57 km) |
| Barth to Arruda dos Vinhos | 1,470.13 mi (2,365.94 km) |
| Barth to Aveiro | 1,366.39 mi (2,198.99 km) |
| Barth to Aver-o-Mar | 1,329.32 mi (2,139.34 km) |
| Barth to Aves | 1,311.74 mi (2,111.05 km) |
| Barth to Azambuja | 1,459.10 mi (2,348.20 km) |
| Barth to Baiao | 1,317.48 mi (2,120.28 km) |
| Barth to Barcelos | 1,318.27 mi (2,121.56 km) |
| Barth to Barreiro | 1,487.75 mi (2,394.30 km) |
| Barth to Batalha | 1,424.75 mi (2,292.91 km) |
| Barth to Beja | 1,486.77 mi (2,392.73 km) |
| Barth to Belas | 1,488.23 mi (2,395.07 km) |
| Barth to Benavente | 1,462.54 mi (2,353.73 km) |
