| Foster City to Alenquer | 5,658.42 mi (9,106.35 km) |
| Foster City to Alfena | 5,575.08 mi (8,972.23 km) |
| Foster City to Alijo | 5,613.22 mi (9,033.60 km) |
| Foster City to Aljustrel | 5,745.41 mi (9,246.34 km) |
| Foster City to Almada | 5,670.11 mi (9,125.16 km) |
| Foster City to Almargem | 5,657.81 mi (9,105.36 km) |
| Foster City to Almeirim | 5,667.14 mi (9,120.38 km) |
| Foster City to Amadora | 5,664.65 mi (9,116.38 km) |
| Foster City to Amarante | 5,591.22 mi (8,998.20 km) |
| Foster City to Amares | 5,564.66 mi (8,955.45 km) |
| Foster City to Amora | 5,674.19 mi (9,131.73 km) |
| Foster City to Anadia | 5,616.35 mi (9,038.65 km) |
| Foster City to Angra do Heroismo | 4,902.84 mi (7,890.35 km) |
| Foster City to Ansiao | 5,640.62 mi (9,077.70 km) |
| Foster City to Anta | 5,582.07 mi (8,983.48 km) |
