| West Islip to Amelia | 4,223.95 mi (6,797.79 km) |
| West Islip to Anagni | 4,285.10 mi (6,896.20 km) |
| West Islip to Ancona | 4,234.63 mi (6,814.99 km) |
| West Islip to Andria | 4,442.36 mi (7,149.29 km) |
| West Islip to Angri | 4,383.94 mi (7,055.28 km) |
| West Islip to Anguillara Sabazia | 4,233.65 mi (6,813.41 km) |
| West Islip to Anzio | 4,272.12 mi (6,875.31 km) |
| West Islip to Anzola dell'Emilia | 4,102.72 mi (6,602.70 km) |
| West Islip to Aosta | 3,897.21 mi (6,271.95 km) |
| West Islip to Apricena | 4,384.13 mi (7,055.57 km) |
| West Islip to Aprilia | 4,268.25 mi (6,869.08 km) |
| West Islip to Aradeo | 4,563.76 mi (7,344.66 km) |
| West Islip to Aragona | 4,465.15 mi (7,185.96 km) |
| West Islip to Arco | 4,044.49 mi (6,508.98 km) |
| West Islip to Arcola | 4,060.67 mi (6,535.02 km) |
