| Helensburgh to Ascoli Piceno | 1,219.19 mi (1,962.10 km) |
| Helensburgh to Asola | 994.63 mi (1,600.70 km) |
| Helensburgh to Asolo | 1,007.24 mi (1,621.00 km) |
| Helensburgh to Assemini | 1,315.59 mi (2,117.24 km) |
| Helensburgh to Assisi | 1,178.39 mi (1,896.43 km) |
| Helensburgh to Asti | 952.70 mi (1,533.22 km) |
| Helensburgh to Atessa | 1,288.89 mi (2,074.26 km) |
| Helensburgh to Atri | 1,245.98 mi (2,005.21 km) |
| Helensburgh to Atripalda | 1,365.47 mi (2,197.52 km) |
| Helensburgh to Augusta | 1,592.87 mi (2,563.47 km) |
| Helensburgh to Aulla | 1,039.01 mi (1,672.12 km) |
| Helensburgh to Aurisina | 1,068.26 mi (1,719.19 km) |
| Helensburgh to Avellino | 1,364.41 mi (2,195.81 km) |
| Helensburgh to Aversa | 1,344.66 mi (2,164.03 km) |
| Helensburgh to Avezzano | 1,261.03 mi (2,029.44 km) |
