| Orem to Alenquer | 5,105.56 mi (8,216.61 km) |
| Orem to Alfena | 5,030.32 mi (8,095.52 km) |
| Orem to Alijo | 5,070.91 mi (8,160.84 km) |
| Orem to Aljustrel | 5,190.88 mi (8,353.92 km) |
| Orem to Almada | 5,115.82 mi (8,233.12 km) |
| Orem to Almargem | 5,103.80 mi (8,213.77 km) |
| Orem to Almeirim | 5,115.58 mi (8,232.73 km) |
| Orem to Amadora | 5,110.38 mi (8,224.36 km) |
| Orem to Amarante | 5,047.57 mi (8,123.27 km) |
| Orem to Amares | 5,021.60 mi (8,081.48 km) |
| Orem to Amora | 5,119.82 mi (8,239.56 km) |
| Orem to Anadia | 5,069.13 mi (8,157.97 km) |
| Orem to Angra do Heroismo | 4,320.58 mi (6,953.30 km) |
| Orem to Ansiao | 5,091.72 mi (8,194.33 km) |
| Orem to Anta | 5,036.32 mi (8,105.18 km) |
