| Latham to Hillcrest Heights (Maryland) | 317.88 mi (511.58 km) |
| Latham to Hilliard (Ohio) | 521.96 mi (840.02 km) |
| Latham to Hillsboro (Oregon) | 2,408.28 mi (3,875.76 km) |
| Latham to Hillsborough (California) | 2,556.32 mi (4,114.00 km) |
| Latham to Hillsborough (New Jersey) | 161.36 mi (259.68 km) |
| Latham to Hilo (Hawaii) | 4,875.24 mi (7,845.95 km) |
| Latham to Hilton Head Island (South Carolina) | 823.29 mi (1,324.96 km) |
| Latham to Hinesville (Georgia) | 868.50 mi (1,397.71 km) |
| Latham to Hinsdale (Illinois) | 726.90 mi (1,169.84 km) |
| Latham to Hobart (Indiana) | 697.38 mi (1,122.32 km) |
| Latham to Hobbs (New Mexico) | 1,738.22 mi (2,797.39 km) |
| Latham to Hobe Sound (Florida) | 1,140.76 mi (1,835.88 km) |
| Latham to Hoboken (New Jersey) | 138.76 mi (223.31 km) |
| Latham to Hockessin (Delaware) | 227.72 mi (366.48 km) |
| Latham to Hoffman Estates (Illinois) | 735.13 mi (1,183.09 km) |
