| Santo Tirso to Arcore | 937.38 mi (1,508.56 km) |
| Santo Tirso to Ardea | 1,085.47 mi (1,746.89 km) |
| Santo Tirso to Arenzano | 892.05 mi (1,435.62 km) |
| Santo Tirso to Arese | 924.35 mi (1,487.59 km) |
| Santo Tirso to Arezzo | 1,045.78 mi (1,683.02 km) |
| Santo Tirso to Argelato | 1,024.03 mi (1,648.02 km) |
| Santo Tirso to Argenta | 1,048.03 mi (1,686.64 km) |
| Santo Tirso to Ariano Irpino | 1,220.06 mi (1,963.50 km) |
| Santo Tirso to Ariccia | 1,090.76 mi (1,755.40 km) |
| Santo Tirso to Arluno | 917.31 mi (1,476.27 km) |
| Santo Tirso to Arona | 903.69 mi (1,454.35 km) |
| Santo Tirso to Artena | 1,103.47 mi (1,775.87 km) |
| Santo Tirso to Arzachena | 926.37 mi (1,490.85 km) |
| Santo Tirso to Arzano | 1,180.15 mi (1,899.27 km) |
| Santo Tirso to Arzignano | 1,031.73 mi (1,660.41 km) |
