| Sheridan to Alenquer | 4,727.83 mi (7,608.70 km) |
| Sheridan to Alfena | 4,648.95 mi (7,481.77 km) |
| Sheridan to Alijo | 4,688.61 mi (7,545.59 km) |
| Sheridan to Aljustrel | 4,814.02 mi (7,747.42 km) |
| Sheridan to Almada | 4,738.81 mi (7,626.37 km) |
| Sheridan to Almargem | 4,726.64 mi (7,606.79 km) |
| Sheridan to Almeirim | 4,737.22 mi (7,623.82 km) |
| Sheridan to Amadora | 4,733.35 mi (7,617.59 km) |
| Sheridan to Amarante | 4,665.77 mi (7,508.83 km) |
| Sheridan to Amares | 4,639.56 mi (7,466.65 km) |
| Sheridan to Amora | 4,742.85 mi (7,632.88 km) |
| Sheridan to Anadia | 4,688.79 mi (7,545.88 km) |
| Sheridan to Angra do Heroismo | 3,966.14 mi (6,382.89 km) |
| Sheridan to Ansiao | 4,712.13 mi (7,583.43 km) |
| Sheridan to Anta | 4,655.36 mi (7,492.07 km) |
