| Prairie Ridge to Alenquer | 5,200.15 mi (8,368.83 km) |
| Prairie Ridge to Alfena | 5,101.78 mi (8,210.53 km) |
| Prairie Ridge to Alijo | 5,134.99 mi (8,263.97 km) |
| Prairie Ridge to Aljustrel | 5,289.68 mi (8,512.92 km) |
| Prairie Ridge to Almada | 5,214.70 mi (8,392.25 km) |
| Prairie Ridge to Almargem | 5,201.95 mi (8,371.73 km) |
| Prairie Ridge to Almeirim | 5,206.08 mi (8,378.37 km) |
| Prairie Ridge to Amadora | 5,209.29 mi (8,383.55 km) |
| Prairie Ridge to Amarante | 5,115.70 mi (8,232.92 km) |
| Prairie Ridge to Amares | 5,088.33 mi (8,188.87 km) |
| Prairie Ridge to Amora | 5,218.91 mi (8,399.03 km) |
| Prairie Ridge to Anadia | 5,147.27 mi (8,283.73 km) |
| Prairie Ridge to Angra do Heroismo | 4,536.03 mi (7,300.04 km) |
| Prairie Ridge to Ansiao | 5,174.53 mi (8,327.60 km) |
| Prairie Ridge to Anta | 5,110.55 mi (8,224.64 km) |
