| Seymour to Hillcrest Heights (Maryland) | 479.94 mi (772.38 km) |
| Seymour to Hilliard (Ohio) | 163.97 mi (263.88 km) |
| Seymour to Hillsboro (Oregon) | 1,930.43 mi (3,106.72 km) |
| Seymour to Hillsborough (California) | 1,967.77 mi (3,166.82 km) |
| Seymour to Hillsborough (New Jersey) | 606.42 mi (975.94 km) |
| Seymour to Hilo (Hawaii) | 4,273.04 mi (6,876.79 km) |
| Seymour to Hilton Head Island (South Carolina) | 548.86 mi (883.31 km) |
| Seymour to Hinesville (Georgia) | 547.77 mi (881.56 km) |
| Seymour to Hinsdale (Illinois) | 224.37 mi (361.08 km) |
| Seymour to Hobart (Indiana) | 191.71 mi (308.53 km) |
| Seymour to Hobbs (New Mexico) | 1,056.16 mi (1,699.73 km) |
| Seymour to Hobe Sound (Florida) | 884.97 mi (1,424.22 km) |
| Seymour to Hoboken (New Jersey) | 640.91 mi (1,031.44 km) |
| Seymour to Hockessin (Delaware) | 548.11 mi (882.10 km) |
| Seymour to Hoffman Estates (Illinois) | 245.75 mi (395.50 km) |
