| Troon to Ascoli Piceno | 1,195.83 mi (1,924.51 km) |
| Troon to Asola | 970.63 mi (1,562.08 km) |
| Troon to Asolo | 985.23 mi (1,585.57 km) |
| Troon to Assemini | 1,286.87 mi (2,071.01 km) |
| Troon to Assisi | 1,154.42 mi (1,857.87 km) |
| Troon to Asti | 926.42 mi (1,490.93 km) |
| Troon to Atessa | 1,265.61 mi (2,036.80 km) |
| Troon to Atri | 1,222.73 mi (1,967.79 km) |
| Troon to Atripalda | 1,341.67 mi (2,159.20 km) |
| Troon to Augusta | 1,567.29 mi (2,522.31 km) |
| Troon to Aulla | 1,013.73 mi (1,631.44 km) |
| Troon to Aurisina | 1,047.82 mi (1,686.31 km) |
| Troon to Avellino | 1,340.58 mi (2,157.45 km) |
| Troon to Aversa | 1,320.42 mi (2,125.01 km) |
| Troon to Avezzano | 1,236.95 mi (1,990.67 km) |
