| Hackettstown to Yverdon-les-Bains | 3,896.17 mi (6,270.28 km) |
| Hackettstown to Zofingen | 3,935.31 mi (6,333.26 km) |
| Hackettstown to Zollikon | 3,960.49 mi (6,373.80 km) |
| Hackettstown to Zuchwil | 3,922.00 mi (6,311.84 km) |
| Hackettstown to Zug | 3,963.35 mi (6,378.40 km) |
| Hackettstown to Zurich | 3,957.94 mi (6,369.68 km) |
| Hackettstown to Ra's al `Ayn | 5,672.33 mi (9,128.74 km) |
| Hackettstown to Tall Abyad | 5,636.99 mi (9,071.86 km) |
| Hackettstown to Acarlar | 5,132.05 mi (8,259.24 km) |
| Hackettstown to Acigol | 5,373.82 mi (8,648.33 km) |
| Hackettstown to Acipayam | 5,216.51 mi (8,395.16 km) |
| Hackettstown to Adakli | 5,569.10 mi (8,962.59 km) |
| Hackettstown to Adana | 5,479.34 mi (8,818.14 km) |
| Hackettstown to Adilcevaz | 5,673.92 mi (9,131.29 km) |
| Hackettstown to Adiyaman | 5,558.32 mi (8,945.26 km) |
