| Hackettstown to Islahiye | 5,530.21 mi (8,900.01 km) |
| Hackettstown to Isparta | 5,250.79 mi (8,450.34 km) |
| Hackettstown to Istanbul | 5,039.90 mi (8,110.94 km) |
| Hackettstown to Izmir | 5,079.95 mi (8,175.39 km) |
| Hackettstown to Kadinhani | 5,296.33 mi (8,523.62 km) |
| Hackettstown to Kadirli | 5,492.52 mi (8,839.35 km) |
| Hackettstown to Kagithane | 5,037.78 mi (8,107.52 km) |
| Hackettstown to Kahramanmaras | 5,514.94 mi (8,875.43 km) |
| Hackettstown to Kahta | 5,570.75 mi (8,965.25 km) |
| Hackettstown to Kaman | 5,304.65 mi (8,537.01 km) |
| Hackettstown to Kangal | 5,452.50 mi (8,774.95 km) |
| Hackettstown to Kapakli | 4,986.19 mi (8,024.50 km) |
| Hackettstown to Karaagac | 5,532.46 mi (8,903.64 km) |
| Hackettstown to Karaagac | 4,986.97 mi (8,025.76 km) |
| Hackettstown to Karabuk | 5,176.44 mi (8,330.68 km) |
