| Gunzburg to Alfena | 1,043.13 mi (1,678.76 km) |
| Gunzburg to Alijo | 997.10 mi (1,604.68 km) |
| Gunzburg to Aljustrel | 1,174.91 mi (1,890.83 km) |
| Gunzburg to Almada | 1,178.65 mi (1,896.85 km) |
| Gunzburg to Almargem | 1,175.68 mi (1,892.07 km) |
| Gunzburg to Almeirim | 1,133.14 mi (1,823.62 km) |
| Gunzburg to Amadora | 1,179.29 mi (1,897.88 km) |
| Gunzburg to Amarante | 1,022.50 mi (1,645.55 km) |
| Gunzburg to Amares | 1,020.16 mi (1,641.78 km) |
| Gunzburg to Amora | 1,179.51 mi (1,898.23 km) |
| Gunzburg to Anadia | 1,072.02 mi (1,725.25 km) |
| Gunzburg to Angra do Heroismo | 1,972.10 mi (3,173.79 km) |
| Gunzburg to Ansiao | 1,094.02 mi (1,760.66 km) |
| Gunzburg to Anta | 1,056.56 mi (1,700.37 km) |
| Gunzburg to Arcos de Valdevez | 1,015.04 mi (1,633.55 km) |
