| Foster City to Ames | 5,493.39 mi (8,840.76 km) |
| Foster City to Amorebieta | 5,691.76 mi (9,160.01 km) |
| Foster City to Amposta | 5,934.64 mi (9,550.87 km) |
| Foster City to Amurrio | 5,690.62 mi (9,158.17 km) |
| Foster City to Andoain | 5,716.93 mi (9,200.51 km) |
| Foster City to Andraitx | 6,057.73 mi (9,748.98 km) |
| Foster City to Andujar | 5,899.79 mi (9,494.79 km) |
| Foster City to Antequera | 5,930.41 mi (9,544.08 km) |
| Foster City to Antigua | 5,934.49 mi (9,550.64 km) |
| Foster City to Aranda de Duero | 5,733.88 mi (9,227.79 km) |
| Foster City to Aranjuez | 5,818.21 mi (9,363.51 km) |
| Foster City to Archena | 5,999.39 mi (9,655.09 km) |
| Foster City to Arcos de la Frontera | 5,894.98 mi (9,487.06 km) |
| Foster City to Arenys de Mar | 5,957.05 mi (9,586.95 km) |
| Foster City to Arenys de Munt | 5,955.10 mi (9,583.80 km) |
