| Norridge to Alenquer | 3,991.37 mi (6,423.48 km) |
| Norridge to Alfena | 3,938.46 mi (6,338.34 km) |
| Norridge to Alijo | 3,984.59 mi (6,412.57 km) |
| Norridge to Aljustrel | 4,071.01 mi (6,551.66 km) |
| Norridge to Almada | 3,997.76 mi (6,433.78 km) |
| Norridge to Almargem | 3,986.65 mi (6,415.89 km) |
| Norridge to Almeirim | 4,004.59 mi (6,444.77 km) |
| Norridge to Amadora | 3,992.42 mi (6,425.18 km) |
| Norridge to Amarante | 3,958.22 mi (6,370.14 km) |
| Norridge to Amares | 3,934.31 mi (6,331.66 km) |
| Norridge to Amora | 4,001.49 mi (6,439.77 km) |
| Norridge to Anadia | 3,970.15 mi (6,389.33 km) |
| Norridge to Angra do Heroismo | 3,134.06 mi (5,043.78 km) |
| Norridge to Ansiao | 3,988.01 mi (6,418.09 km) |
| Norridge to Anta | 3,941.78 mi (6,343.68 km) |
