| Hackettstown to East Providence (Rhode Island) | 191.63 mi (308.40 km) |
| Hackettstown to East Rancho Dominguez (California) | 2,404.15 mi (3,869.11 km) |
| Hackettstown to East Renton Highlands (Washington) | 2,349.07 mi (3,780.47 km) |
| Hackettstown to East Ridge (Tennessee) | 695.76 mi (1,119.71 km) |
| Hackettstown to East Riverdale (Maryland) | 171.27 mi (275.64 km) |
| Hackettstown to East San Gabriel (California) | 2,391.79 mi (3,849.21 km) |
| Hackettstown to East St. Louis (Illinois) | 826.64 mi (1,330.35 km) |
| Hackettstown to East Wenatchee (Washington) | 2,265.67 mi (3,646.25 km) |
| Hackettstown to Eastern Goleta Valley (California) | 2,471.64 mi (3,977.72 km) |
| Hackettstown to Eastlake (Ohio) | 347.53 mi (559.30 km) |
| Hackettstown to Eastmont (Washington) | 2,350.32 mi (3,782.47 km) |
| Hackettstown to Easton (Maryland) | 158.03 mi (254.33 km) |
| Hackettstown to Easton (Pennsylvania) | 23.72 mi (38.18 km) |
| Hackettstown to Eastpointe (Michigan) | 433.52 mi (697.68 km) |
| Hackettstown to Eastvale (California) | 2,370.12 mi (3,814.34 km) |
