| Piedmont to Arcore | 5,932.95 mi (9,548.16 km) |
| Piedmont to Ardea | 6,252.87 mi (10,063.02 km) |
| Piedmont to Arenzano | 5,982.68 mi (9,628.20 km) |
| Piedmont to Arese | 5,930.40 mi (9,544.06 km) |
| Piedmont to Arezzo | 6,128.22 mi (9,862.42 km) |
| Piedmont to Argelato | 6,050.07 mi (9,736.64 km) |
| Piedmont to Argenta | 6,061.43 mi (9,754.92 km) |
| Piedmont to Ariano Irpino | 6,351.83 mi (10,222.29 km) |
| Piedmont to Ariccia | 6,250.52 mi (10,059.23 km) |
| Piedmont to Arluno | 5,929.33 mi (9,542.33 km) |
| Piedmont to Arona | 5,904.32 mi (9,502.08 km) |
| Piedmont to Artena | 6,256.76 mi (10,069.29 km) |
| Piedmont to Arzachena | 6,188.42 mi (9,959.30 km) |
| Piedmont to Arzano | 6,342.43 mi (10,207.15 km) |
| Piedmont to Arzignano | 5,996.36 mi (9,650.21 km) |
