| Hackettstown to Norresundby | 3,736.35 mi (6,013.08 km) |
| Hackettstown to Nyborg | 3,813.63 mi (6,137.44 km) |
| Hackettstown to Nykobing Falster | 3,868.21 mi (6,225.29 km) |
| Hackettstown to Nykobing Mors | 3,706.01 mi (5,964.24 km) |
| Hackettstown to Odder | 3,772.90 mi (6,071.90 km) |
| Hackettstown to Odense | 3,796.87 mi (6,110.47 km) |
| Hackettstown to Randers | 3,756.30 mi (6,045.18 km) |
| Hackettstown to Ringkobing | 3,701.37 mi (5,956.78 km) |
| Hackettstown to Ringsted | 3,846.01 mi (6,189.56 km) |
| Hackettstown to Ronne | 3,959.93 mi (6,372.90 km) |
| Hackettstown to Roskilde | 3,850.68 mi (6,197.07 km) |
| Hackettstown to Silkeborg | 3,746.06 mi (6,028.69 km) |
| Hackettstown to Skanderborg | 3,763.06 mi (6,056.06 km) |
| Hackettstown to Skive | 3,717.87 mi (5,983.33 km) |
| Hackettstown to Slagelse | 3,831.38 mi (6,166.01 km) |
