| Herisau to Ames | 923.20 mi (1,485.74 km) |
| Herisau to Amorebieta | 649.38 mi (1,045.08 km) |
| Herisau to Amposta | 630.60 mi (1,014.85 km) |
| Herisau to Amurrio | 666.83 mi (1,073.17 km) |
| Herisau to Andoain | 618.51 mi (995.40 km) |
| Herisau to Andraitx | 638.87 mi (1,028.17 km) |
| Herisau to Andujar | 932.40 mi (1,500.55 km) |
| Herisau to Antequera | 1,003.92 mi (1,615.65 km) |
| Herisau to Antigua | 1,810.53 mi (2,913.77 km) |
| Herisau to Aranda de Duero | 748.17 mi (1,204.06 km) |
| Herisau to Aranjuez | 817.37 mi (1,315.44 km) |
| Herisau to Archena | 833.58 mi (1,341.52 km) |
| Herisau to Arcos de la Frontera | 1,062.80 mi (1,710.41 km) |
| Herisau to Arenys de Mar | 519.48 mi (836.03 km) |
| Herisau to Arenys de Munt | 518.10 mi (833.80 km) |
