| Illertissen to Alfena | 1,029.17 mi (1,656.29 km) |
| Illertissen to Alijo | 982.80 mi (1,581.66 km) |
| Illertissen to Aljustrel | 1,159.06 mi (1,865.33 km) |
| Illertissen to Almada | 1,163.45 mi (1,872.40 km) |
| Illertissen to Almargem | 1,160.60 mi (1,867.80 km) |
| Illertissen to Almeirim | 1,118.02 mi (1,799.29 km) |
| Illertissen to Amadora | 1,164.14 mi (1,873.50 km) |
| Illertissen to Amarante | 1,008.39 mi (1,622.85 km) |
| Illertissen to Amares | 1,006.39 mi (1,619.62 km) |
| Illertissen to Amora | 1,164.27 mi (1,873.71 km) |
| Illertissen to Anadia | 1,057.51 mi (1,701.91 km) |
| Illertissen to Angra do Heroismo | 1,961.86 mi (3,157.31 km) |
| Illertissen to Ansiao | 1,079.22 mi (1,736.84 km) |
| Illertissen to Anta | 1,042.48 mi (1,677.71 km) |
| Illertissen to Arcos de Valdevez | 1,001.47 mi (1,611.71 km) |
