| Park Forest to Alenquer | 3,999.57 mi (6,436.68 km) |
| Park Forest to Alfena | 3,948.08 mi (6,353.82 km) |
| Park Forest to Alijo | 3,994.49 mi (6,428.51 km) |
| Park Forest to Aljustrel | 4,078.78 mi (6,564.16 km) |
| Park Forest to Almada | 4,005.71 mi (6,446.57 km) |
| Park Forest to Almargem | 3,994.66 mi (6,428.79 km) |
| Park Forest to Almeirim | 4,012.99 mi (6,458.28 km) |
| Park Forest to Amadora | 4,000.38 mi (6,437.98 km) |
| Park Forest to Amarante | 3,967.97 mi (6,385.83 km) |
| Park Forest to Amares | 3,944.20 mi (6,347.58 km) |
| Park Forest to Amora | 4,009.41 mi (6,452.52 km) |
| Park Forest to Anadia | 3,979.31 mi (6,404.09 km) |
| Park Forest to Angra do Heroismo | 3,137.19 mi (5,048.83 km) |
| Park Forest to Ansiao | 3,996.88 mi (6,432.35 km) |
| Park Forest to Anta | 3,951.24 mi (6,358.90 km) |
