| Aytos to Alfena | 1,826.83 mi (2,940.00 km) |
| Aytos to Alijo | 1,773.47 mi (2,854.12 km) |
| Aytos to Aljustrel | 1,880.91 mi (3,027.04 km) |
| Aytos to Almada | 1,912.49 mi (3,077.86 km) |
| Aytos to Almargem | 1,914.28 mi (3,080.73 km) |
| Aytos to Almeirim | 1,873.03 mi (3,014.34 km) |
| Aytos to Amadora | 1,915.04 mi (3,081.95 km) |
| Aytos to Amarante | 1,803.32 mi (2,902.17 km) |
| Aytos to Amares | 1,810.52 mi (2,913.76 km) |
| Aytos to Amora | 1,911.78 mi (3,076.71 km) |
| Aytos to Anadia | 1,837.53 mi (2,957.21 km) |
| Aytos to Angra do Heroismo | 2,818.03 mi (4,535.18 km) |
| Aytos to Ansiao | 1,848.11 mi (2,974.24 km) |
| Aytos to Anta | 1,836.09 mi (2,954.89 km) |
| Aytos to Arcos de Valdevez | 1,810.88 mi (2,914.32 km) |
