| Hackettstown to Ames | 3,317.46 mi (5,338.94 km) |
| Hackettstown to Amorebieta | 3,583.91 mi (5,767.75 km) |
| Hackettstown to Amposta | 3,812.03 mi (6,134.87 km) |
| Hackettstown to Amurrio | 3,576.23 mi (5,755.38 km) |
| Hackettstown to Andoain | 3,617.00 mi (5,821.00 km) |
| Hackettstown to Andraitx | 3,934.52 mi (6,332.00 km) |
| Hackettstown to Andujar | 3,674.73 mi (5,913.90 km) |
| Hackettstown to Antequera | 3,682.05 mi (5,925.68 km) |
| Hackettstown to Antigua | 3,491.21 mi (5,618.56 km) |
| Hackettstown to Aranda de Duero | 3,583.16 mi (5,766.54 km) |
| Hackettstown to Aranjuez | 3,635.30 mi (5,850.45 km) |
| Hackettstown to Archena | 3,805.27 mi (6,124.00 km) |
| Hackettstown to Arcos de la Frontera | 3,629.60 mi (5,841.28 km) |
| Hackettstown to Arenys de Mar | 3,875.90 mi (6,237.66 km) |
| Hackettstown to Arenys de Munt | 3,874.47 mi (6,235.35 km) |
