| Union City to Amelia | 6,202.47 mi (9,981.92 km) |
| Union City to Anagni | 6,269.99 mi (10,090.57 km) |
| Union City to Ancona | 6,172.53 mi (9,933.72 km) |
| Union City to Andria | 6,388.78 mi (10,281.75 km) |
| Union City to Angri | 6,368.50 mi (10,249.11 km) |
| Union City to Anguillara Sabazia | 6,224.71 mi (10,017.70 km) |
| Union City to Anzio | 6,271.49 mi (10,092.99 km) |
| Union City to Anzola dell'Emilia | 6,054.30 mi (9,743.46 km) |
| Union City to Aosta | 5,875.77 mi (9,456.14 km) |
| Union City to Apricena | 6,332.75 mi (10,191.58 km) |
| Union City to Aprilia | 6,264.36 mi (10,081.51 km) |
| Union City to Aradeo | 6,502.58 mi (10,464.89 km) |
| Union City to Aragona | 6,532.71 mi (10,513.37 km) |
| Union City to Arco | 5,968.39 mi (9,605.20 km) |
| Union City to Arcola | 6,041.05 mi (9,722.13 km) |
