| Hackettstown to Tallinn | 4,148.76 mi (6,676.78 km) |
| Hackettstown to Tartu | 4,246.79 mi (6,834.54 km) |
| Hackettstown to Valga | 4,247.91 mi (6,836.35 km) |
| Hackettstown to Viljandi | 4,213.12 mi (6,780.37 km) |
| Hackettstown to Voru | 4,275.23 mi (6,880.31 km) |
| Hackettstown to Aanekoski | 4,067.37 mi (6,545.81 km) |
| Hackettstown to Alajarvi | 4,001.26 mi (6,439.40 km) |
| Hackettstown to Alavus | 4,008.96 mi (6,451.79 km) |
| Hackettstown to Ekenas | 4,090.58 mi (6,583.16 km) |
| Hackettstown to Espoo | 4,119.23 mi (6,629.27 km) |
| Hackettstown to Eura | 4,012.03 mi (6,456.75 km) |
| Hackettstown to Eurajoki | 3,999.57 mi (6,436.68 km) |
| Hackettstown to Forssa | 4,067.90 mi (6,546.65 km) |
| Hackettstown to Hakkila | 4,125.19 mi (6,638.86 km) |
| Hackettstown to Halikko | 4,065.71 mi (6,543.13 km) |
