| Sidney to Amelia | 4,705.81 mi (7,573.27 km) |
| Sidney to Anagni | 4,769.18 mi (7,675.25 km) |
| Sidney to Ancona | 4,708.43 mi (7,577.49 km) |
| Sidney to Andria | 4,921.21 mi (7,919.92 km) |
| Sidney to Angri | 4,869.44 mi (7,836.60 km) |
| Sidney to Anguillara Sabazia | 4,718.19 mi (7,593.19 km) |
| Sidney to Anzio | 4,758.89 mi (7,658.69 km) |
| Sidney to Anzola dell'Emilia | 4,577.13 mi (7,366.18 km) |
| Sidney to Aosta | 4,373.79 mi (7,038.93 km) |
| Sidney to Apricena | 4,862.50 mi (7,825.44 km) |
| Sidney to Aprilia | 4,754.31 mi (7,651.33 km) |
| Sidney to Aradeo | 5,042.99 mi (8,115.91 km) |
| Sidney to Aragona | 4,967.74 mi (7,994.81 km) |
| Sidney to Arco | 4,512.12 mi (7,261.56 km) |
| Sidney to Arcola | 4,540.33 mi (7,306.95 km) |
