| Santa Margarita to Hilliard (Ohio) | 4,373.55 mi (7,038.55 km) |
| Santa Margarita to Hillsboro (Oregon) | 5,667.41 mi (9,120.81 km) |
| Santa Margarita to Hillsborough (California) | 6,077.67 mi (9,781.06 km) |
| Santa Margarita to Hillsborough (New Jersey) | 3,964.92 mi (6,380.92 km) |
| Santa Margarita to Hilo (Hawaii) | 8,098.71 mi (13,033.61 km) |
| Santa Margarita to Hilton Head Island (South Carolina) | 4,545.90 mi (7,315.92 km) |
| Santa Margarita to Hinesville (Georgia) | 4,602.05 mi (7,406.28 km) |
| Santa Margarita to Hinsdale (Illinois) | 4,522.21 mi (7,277.79 km) |
| Santa Margarita to Hobart (Indiana) | 4,504.15 mi (7,248.72 km) |
| Santa Margarita to Hobbs (New Mexico) | 5,565.75 mi (8,957.21 km) |
| Santa Margarita to Hobe Sound (Florida) | 4,712.43 mi (7,583.92 km) |
| Santa Margarita to Hoboken (New Jersey) | 3,928.28 mi (6,321.95 km) |
| Santa Margarita to Hockessin (Delaware) | 4,036.11 mi (6,495.49 km) |
| Santa Margarita to Hoffman Estates (Illinois) | 4,522.04 mi (7,277.52 km) |
| Santa Margarita to Holbrook (New York) | 3,881.78 mi (6,247.12 km) |
