| Petrila to Alenquer | 1,704.13 mi (2,742.53 km) |
| Petrila to Alfena | 1,620.26 mi (2,607.55 km) |
| Petrila to Alijo | 1,568.41 mi (2,524.11 km) |
| Petrila to Aljustrel | 1,698.37 mi (2,733.26 km) |
| Petrila to Almada | 1,722.16 mi (2,771.55 km) |
| Petrila to Almargem | 1,722.54 mi (2,772.16 km) |
| Petrila to Almeirim | 1,680.31 mi (2,704.20 km) |
| Petrila to Amadora | 1,724.17 mi (2,774.78 km) |
| Petrila to Amarante | 1,597.32 mi (2,570.64 km) |
| Petrila to Amares | 1,601.70 mi (2,577.68 km) |
| Petrila to Amora | 1,721.91 mi (2,771.14 km) |
| Petrila to Anadia | 1,636.62 mi (2,633.88 km) |
| Petrila to Angra do Heroismo | 2,595.83 mi (4,177.59 km) |
| Petrila to Ansiao | 1,650.78 mi (2,656.68 km) |
| Petrila to Anta | 1,630.90 mi (2,624.68 km) |
