| Lockport to Hillcrest Heights (Maryland) | 613.51 mi (987.35 km) |
| Lockport to Hilliard (Ohio) | 276.43 mi (444.87 km) |
| Lockport to Hillsboro (Oregon) | 1,754.63 mi (2,823.80 km) |
| Lockport to Hillsborough (California) | 1,837.07 mi (2,956.48 km) |
| Lockport to Hillsborough (New Jersey) | 700.33 mi (1,127.07 km) |
| Lockport to Hilo (Hawaii) | 4,154.10 mi (6,685.38 km) |
| Lockport to Hilton Head Island (South Carolina) | 763.33 mi (1,228.45 km) |
| Lockport to Hinesville (Georgia) | 762.05 mi (1,226.39 km) |
| Lockport to Hinsdale (Illinois) | 15.44 mi (24.85 km) |
| Lockport to Hobart (Indiana) | 39.47 mi (63.52 km) |
| Lockport to Hobbs (New Mexico) | 1,031.44 mi (1,659.94 km) |
| Lockport to Hobe Sound (Florida) | 1,098.15 mi (1,767.31 km) |
| Lockport to Hoboken (New Jersey) | 729.77 mi (1,174.45 km) |
| Lockport to Hockessin (Delaware) | 658.26 mi (1,059.36 km) |
| Lockport to Hoffman Estates (Illinois) | 33.26 mi (53.53 km) |
