| Millbrae to Arcore | 5,951.01 mi (9,577.23 km) |
| Millbrae to Ardea | 6,270.93 mi (10,092.08 km) |
| Millbrae to Arenzano | 6,000.74 mi (9,657.26 km) |
| Millbrae to Arese | 5,948.46 mi (9,573.13 km) |
| Millbrae to Arezzo | 6,146.28 mi (9,891.49 km) |
| Millbrae to Argelato | 6,068.13 mi (9,765.71 km) |
| Millbrae to Argenta | 6,079.49 mi (9,783.99 km) |
| Millbrae to Ariano Irpino | 6,369.89 mi (10,251.35 km) |
| Millbrae to Ariccia | 6,268.58 mi (10,088.30 km) |
| Millbrae to Arluno | 5,947.39 mi (9,571.40 km) |
| Millbrae to Arona | 5,922.38 mi (9,531.15 km) |
| Millbrae to Artena | 6,274.82 mi (10,098.35 km) |
| Millbrae to Arzachena | 6,206.46 mi (9,988.33 km) |
| Millbrae to Arzano | 6,360.49 mi (10,236.22 km) |
| Millbrae to Arzignano | 6,014.42 mi (9,679.27 km) |
