| Leer to Alfena | 1,112.33 mi (1,790.12 km) |
| Leer to Alijo | 1,078.35 mi (1,735.43 km) |
| Leer to Aljustrel | 1,293.98 mi (2,082.46 km) |
| Leer to Almada | 1,276.96 mi (2,055.06 km) |
| Leer to Almargem | 1,270.56 mi (2,044.77 km) |
| Leer to Almeirim | 1,231.01 mi (1,981.13 km) |
| Leer to Amadora | 1,276.07 mi (2,053.63 km) |
| Leer to Amarante | 1,096.68 mi (1,764.94 km) |
| Leer to Amares | 1,085.41 mi (1,746.80 km) |
| Leer to Amora | 1,278.94 mi (2,058.26 km) |
| Leer to Anadia | 1,154.75 mi (1,858.39 km) |
| Leer to Angra do Heroismo | 1,918.69 mi (3,087.83 km) |
| Leer to Ansiao | 1,184.25 mi (1,905.87 km) |
| Leer to Anta | 1,128.25 mi (1,815.75 km) |
| Leer to Arcos de Valdevez | 1,075.41 mi (1,730.70 km) |
