| Herne to Alfena | 1,030.51 mi (1,658.45 km) |
| Herne to Alijo | 993.29 mi (1,598.55 km) |
| Herne to Aljustrel | 1,202.12 mi (1,934.62 km) |
| Herne to Almada | 1,189.60 mi (1,914.48 km) |
| Herne to Almargem | 1,183.95 mi (1,905.39 km) |
| Herne to Almeirim | 1,143.43 mi (1,840.17 km) |
| Herne to Amadora | 1,189.06 mi (1,913.61 km) |
| Herne to Amarante | 1,013.50 mi (1,631.06 km) |
| Herne to Amares | 1,004.29 mi (1,616.26 km) |
| Herne to Amora | 1,191.35 mi (1,917.29 km) |
| Herne to Anadia | 1,070.07 mi (1,722.11 km) |
| Herne to Angra do Heroismo | 1,876.83 mi (3,020.46 km) |
| Herne to Ansiao | 1,098.06 mi (1,767.16 km) |
| Herne to Anta | 1,045.98 mi (1,683.35 km) |
| Herne to Arcos de Valdevez | 995.40 mi (1,601.94 km) |
