| Houma to Amelia | 5,468.25 mi (8,800.30 km) |
| Houma to Anagni | 5,529.41 mi (8,898.73 km) |
| Houma to Ancona | 5,478.40 mi (8,816.64 km) |
| Houma to Andria | 5,686.59 mi (9,151.68 km) |
| Houma to Angri | 5,628.21 mi (9,057.74 km) |
| Houma to Anguillara Sabazia | 5,477.96 mi (8,815.92 km) |
| Houma to Anzio | 5,516.35 mi (8,877.71 km) |
| Houma to Anzola dell'Emilia | 5,346.51 mi (8,604.37 km) |
| Houma to Aosta | 5,141.14 mi (8,273.86 km) |
| Houma to Apricena | 5,628.32 mi (9,057.91 km) |
| Houma to Aprilia | 5,512.51 mi (8,871.53 km) |
| Houma to Aradeo | 5,808.02 mi (9,347.10 km) |
| Houma to Aragona | 5,706.64 mi (9,183.95 km) |
| Houma to Arco | 5,287.25 mi (8,509.01 km) |
| Houma to Arcola | 5,304.87 mi (8,537.36 km) |
