| Syracuse to Alenquer | 3,414.11 mi (5,494.48 km) |
| Syracuse to Alfena | 3,369.17 mi (5,422.15 km) |
| Syracuse to Alijo | 3,416.96 mi (5,499.07 km) |
| Syracuse to Aljustrel | 3,491.54 mi (5,619.08 km) |
| Syracuse to Almada | 3,419.22 mi (5,502.70 km) |
| Syracuse to Almargem | 3,408.45 mi (5,485.38 km) |
| Syracuse to Almeirim | 3,428.33 mi (5,517.36 km) |
| Syracuse to Amadora | 3,413.93 mi (5,494.19 km) |
| Syracuse to Amarante | 3,389.70 mi (5,455.19 km) |
| Syracuse to Amares | 3,366.69 mi (5,418.17 km) |
| Syracuse to Amora | 3,422.83 mi (5,508.51 km) |
| Syracuse to Anadia | 3,398.15 mi (5,468.80 km) |
| Syracuse to Angra do Heroismo | 2,538.82 mi (4,085.83 km) |
| Syracuse to Ansiao | 3,414.29 mi (5,494.76 km) |
| Syracuse to Anta | 3,371.52 mi (5,425.94 km) |
