| Hackettstown to West Falls Church (Virginia) | 185.95 mi (299.26 km) |
| Hackettstown to West Fargo (North Dakota) | 1,170.82 mi (1,884.25 km) |
| Hackettstown to West Freehold (New Jersey) | 51.22 mi (82.42 km) |
| Hackettstown to West Haven (Connecticut) | 101.07 mi (162.66 km) |
| Hackettstown to West Haven (Utah) | 1,925.48 mi (3,098.76 km) |
| Hackettstown to West Haverstraw (New York) | 49.97 mi (80.42 km) |
| Hackettstown to West Hempstead (New York) | 62.44 mi (100.49 km) |
| Hackettstown to West Hollywood (California) | 2,407.84 mi (3,875.05 km) |
| Hackettstown to West Islip (New York) | 80.73 mi (129.92 km) |
| Hackettstown to West Jordan (Utah) | 1,931.70 mi (3,108.76 km) |
| Hackettstown to West Lafayette (Indiana) | 634.34 mi (1,020.87 km) |
| Hackettstown to West Lealman (Florida) | 1,006.33 mi (1,619.53 km) |
| Hackettstown to West Linn (Oregon) | 2,396.08 mi (3,856.12 km) |
| Hackettstown to West Little River (Florida) | 1,081.61 mi (1,740.69 km) |
| Hackettstown to West Melbourne (Florida) | 943.46 mi (1,518.35 km) |
