| Arnstadt to Alfena | 1,139.69 mi (1,834.16 km) |
| Arnstadt to Alijo | 1,097.79 mi (1,766.73 km) |
| Arnstadt to Aljustrel | 1,291.84 mi (2,079.02 km) |
| Arnstadt to Almada | 1,287.93 mi (2,072.72 km) |
| Arnstadt to Almargem | 1,283.63 mi (2,065.81 km) |
| Arnstadt to Almeirim | 1,241.82 mi (1,998.51 km) |
| Arnstadt to Amadora | 1,287.99 mi (2,072.82 km) |
| Arnstadt to Amarante | 1,120.75 mi (1,803.68 km) |
| Arnstadt to Amares | 1,114.85 mi (1,794.18 km) |
| Arnstadt to Amora | 1,289.22 mi (2,074.79 km) |
| Arnstadt to Anadia | 1,174.23 mi (1,889.74 km) |
| Arnstadt to Angra do Heroismo | 2,024.31 mi (3,257.82 km) |
| Arnstadt to Ansiao | 1,199.38 mi (1,930.21 km) |
| Arnstadt to Anta | 1,154.27 mi (1,857.62 km) |
| Arnstadt to Arcos de Valdevez | 1,107.71 mi (1,782.69 km) |
