| Seal Beach to Hagerstown (Maryland) | 2,252.71 mi (3,625.39 km) |
| Seal Beach to Haines City (Florida) | 2,183.96 mi (3,514.74 km) |
| Seal Beach to Halawa (Hawaii) | 2,567.58 mi (4,132.13 km) |
| Seal Beach to Half Moon Bay (California) | 354.92 mi (571.18 km) |
| Seal Beach to Halfway (Maryland) | 2,250.20 mi (3,621.35 km) |
| Seal Beach to Hallandale Beach (Florida) | 2,321.29 mi (3,735.76 km) |
| Seal Beach to Haltom City (Texas) | 1,201.12 mi (1,933.01 km) |
| Seal Beach to Ham Lake (Minnesota) | 1,536.11 mi (2,472.13 km) |
| Seal Beach to Hamilton (Ohio) | 1,888.22 mi (3,038.80 km) |
| Seal Beach to Hamilton Square (New Jersey) | 2,413.00 mi (3,883.36 km) |
| Seal Beach to Hammond (Indiana) | 1,747.47 mi (2,812.27 km) |
| Seal Beach to Hammond (Louisiana) | 1,626.38 mi (2,617.40 km) |
| Seal Beach to Hammonton (New Jersey) | 2,409.52 mi (3,877.74 km) |
| Seal Beach to Hampton (Virginia) | 2,341.19 mi (3,767.78 km) |
| Seal Beach to Hampton Bays (New York) | 2,521.82 mi (4,058.48 km) |
