| Herten to Alfena | 1,029.80 mi (1,657.30 km) |
| Herten to Alijo | 992.77 mi (1,597.71 km) |
| Herten to Aljustrel | 1,202.09 mi (1,934.58 km) |
| Herten to Almada | 1,189.27 mi (1,913.94 km) |
| Herten to Almargem | 1,183.57 mi (1,904.76 km) |
| Herten to Almeirim | 1,143.10 mi (1,839.64 km) |
| Herten to Amadora | 1,188.70 mi (1,913.02 km) |
| Herten to Amarante | 1,012.86 mi (1,630.04 km) |
| Herten to Amares | 1,003.53 mi (1,615.02 km) |
| Herten to Amora | 1,191.02 mi (1,916.77 km) |
| Herten to Anadia | 1,069.54 mi (1,721.26 km) |
| Herten to Angra do Heroismo | 1,874.25 mi (3,016.31 km) |
| Herten to Ansiao | 1,097.64 mi (1,766.47 km) |
| Herten to Anta | 1,045.29 mi (1,682.24 km) |
| Herten to Arcos de Valdevez | 994.56 mi (1,600.59 km) |
