| Prestonpans to Arcore | 889.73 mi (1,431.88 km) |
| Prestonpans to Ardea | 1,210.83 mi (1,948.64 km) |
| Prestonpans to Arenzano | 947.32 mi (1,524.57 km) |
| Prestonpans to Arese | 888.21 mi (1,429.44 km) |
| Prestonpans to Arezzo | 1,083.78 mi (1,744.18 km) |
| Prestonpans to Argelato | 1,004.89 mi (1,617.21 km) |
| Prestonpans to Argenta | 1,015.91 mi (1,634.94 km) |
| Prestonpans to Ariano Irpino | 1,306.30 mi (2,102.28 km) |
| Prestonpans to Ariccia | 1,207.85 mi (1,943.85 km) |
| Prestonpans to Arluno | 887.79 mi (1,428.76 km) |
| Prestonpans to Arona | 863.27 mi (1,389.29 km) |
| Prestonpans to Artena | 1,213.37 mi (1,952.73 km) |
| Prestonpans to Arzachena | 1,168.85 mi (1,881.09 km) |
| Prestonpans to Arzano | 1,297.67 mi (2,088.40 km) |
| Prestonpans to Arzignano | 950.86 mi (1,530.27 km) |
