| Herisau to Arcos de Valdevez | 947.43 mi (1,524.74 km) |
| Herisau to Arcozelo | 985.46 mi (1,585.95 km) |
| Herisau to Arganil | 992.36 mi (1,597.05 km) |
| Herisau to Arouca | 972.70 mi (1,565.40 km) |
| Herisau to Arruda dos Vinhos | 1,086.73 mi (1,748.92 km) |
| Herisau to Aveiro | 1,001.82 mi (1,612.27 km) |
| Herisau to Aver-o-Mar | 978.55 mi (1,574.82 km) |
| Herisau to Aves | 956.47 mi (1,539.29 km) |
| Herisau to Azambuja | 1,074.73 mi (1,729.61 km) |
| Herisau to Baiao | 954.71 mi (1,536.45 km) |
| Herisau to Barcelos | 967.78 mi (1,557.48 km) |
| Herisau to Barreiro | 1,100.39 mi (1,770.91 km) |
| Herisau to Batalha | 1,047.42 mi (1,685.66 km) |
| Herisau to Beja | 1,080.23 mi (1,738.46 km) |
| Herisau to Belas | 1,104.29 mi (1,777.18 km) |
