| Hackettstown to Lake Grove (New York) | 89.30 mi (143.72 km) |
| Hackettstown to Lake Havasu City (Arizona) | 2,184.30 mi (3,515.29 km) |
| Hackettstown to Lake Hopatcong (New Jersey) | 13.46 mi (21.66 km) |
| Hackettstown to Lake in the Hills (Illinois) | 704.80 mi (1,134.27 km) |
| Hackettstown to Lake Jackson (Texas) | 1,418.66 mi (2,283.11 km) |
| Hackettstown to Lake Los Angeles (California) | 2,365.21 mi (3,806.43 km) |
| Hackettstown to Lake Magdalene (Florida) | 982.92 mi (1,581.85 km) |
| Hackettstown to Lake Mary (Florida) | 912.94 mi (1,469.24 km) |
| Hackettstown to Lake Monticello (Virginia) | 275.77 mi (443.80 km) |
| Hackettstown to Lake Morton-Berrydale (Washington) | 2,351.02 mi (3,783.59 km) |
| Hackettstown to Lake Norman of Catawba (North Carolina) | 493.22 mi (793.76 km) |
| Hackettstown to Lake Oswego (Oregon) | 2,398.43 mi (3,859.90 km) |
| Hackettstown to Lake Ridge (Virginia) | 199.54 mi (321.13 km) |
| Hackettstown to Lake Ronkonkoma (New York) | 89.55 mi (144.11 km) |
| Hackettstown to Lake Shore (Maryland) | 149.59 mi (240.74 km) |
