| Highland Park to Alenquer | 3,984.23 mi (6,412.00 km) |
| Highland Park to Alfena | 3,930.75 mi (6,325.94 km) |
| Highland Park to Alijo | 3,976.77 mi (6,399.99 km) |
| Highland Park to Aljustrel | 4,064.05 mi (6,540.45 km) |
| Highland Park to Almada | 3,990.73 mi (6,422.46 km) |
| Highland Park to Almargem | 3,979.59 mi (6,404.53 km) |
| Highland Park to Almeirim | 3,997.38 mi (6,433.16 km) |
| Highland Park to Amadora | 3,985.38 mi (6,413.86 km) |
| Highland Park to Amarante | 3,950.46 mi (6,357.66 km) |
| Highland Park to Amares | 3,926.50 mi (6,319.09 km) |
| Highland Park to Amora | 3,994.46 mi (6,428.47 km) |
| Highland Park to Anadia | 3,962.62 mi (6,377.22 km) |
| Highland Park to Angra do Heroismo | 3,129.04 mi (5,035.71 km) |
| Highland Park to Ansiao | 3,980.61 mi (6,406.17 km) |
| Highland Park to Anta | 3,934.14 mi (6,331.39 km) |
