| Foster City to Arcore | 5,949.69 mi (9,575.11 km) |
| Foster City to Ardea | 6,269.55 mi (10,089.87 km) |
| Foster City to Arenzano | 5,999.27 mi (9,654.90 km) |
| Foster City to Arese | 5,947.12 mi (9,570.97 km) |
| Foster City to Arezzo | 6,145.00 mi (9,889.42 km) |
| Foster City to Argelato | 6,066.89 mi (9,763.71 km) |
| Foster City to Argenta | 6,078.29 mi (9,782.06 km) |
| Foster City to Ariano Irpino | 6,368.71 mi (10,249.45 km) |
| Foster City to Ariccia | 6,267.22 mi (10,086.12 km) |
| Foster City to Arluno | 5,946.03 mi (9,569.22 km) |
| Foster City to Arona | 5,921.01 mi (9,528.95 km) |
| Foster City to Artena | 6,273.49 mi (10,096.21 km) |
| Foster City to Arzachena | 6,204.78 mi (9,985.62 km) |
| Foster City to Arzano | 6,359.21 mi (10,234.16 km) |
| Foster City to Arzignano | 6,013.25 mi (9,677.39 km) |
