| Gross-Zimmern to Arcozelo | 1,038.99 mi (1,672.09 km) |
| Gross-Zimmern to Arganil | 1,056.30 mi (1,699.95 km) |
| Gross-Zimmern to Arouca | 1,029.39 mi (1,656.64 km) |
| Gross-Zimmern to Arruda dos Vinhos | 1,154.98 mi (1,858.76 km) |
| Gross-Zimmern to Aveiro | 1,059.04 mi (1,704.36 km) |
| Gross-Zimmern to Aver-o-Mar | 1,028.20 mi (1,654.72 km) |
| Gross-Zimmern to Aves | 1,008.19 mi (1,622.52 km) |
| Gross-Zimmern to Azambuja | 1,143.41 mi (1,840.14 km) |
| Gross-Zimmern to Baiao | 1,010.39 mi (1,626.07 km) |
| Gross-Zimmern to Barcelos | 1,017.14 mi (1,636.93 km) |
| Gross-Zimmern to Barreiro | 1,170.93 mi (1,884.44 km) |
| Gross-Zimmern to Batalha | 1,112.00 mi (1,789.58 km) |
| Gross-Zimmern to Beja | 1,161.43 mi (1,869.14 km) |
| Gross-Zimmern to Belas | 1,172.99 mi (1,887.74 km) |
| Gross-Zimmern to Benavente | 1,145.98 mi (1,844.28 km) |
