| Simi Valley to Hillcrest Heights (Maryland) | 2,320.35 mi (3,734.24 km) |
| Simi Valley to Hilliard (Ohio) | 1,986.40 mi (3,196.80 km) |
| Simi Valley to Hillsboro (Oregon) | 808.79 mi (1,301.62 km) |
| Simi Valley to Hillsborough (California) | 304.09 mi (489.38 km) |
| Simi Valley to Hillsborough (New Jersey) | 2,433.20 mi (3,915.86 km) |
| Simi Valley to Hilo (Hawaii) | 2,436.54 mi (3,921.23 km) |
| Simi Valley to Hilton Head Island (South Carolina) | 2,188.19 mi (3,521.56 km) |
| Simi Valley to Hinesville (Georgia) | 2,145.50 mi (3,452.86 km) |
| Simi Valley to Hinsdale (Illinois) | 1,745.53 mi (2,809.16 km) |
| Simi Valley to Hobart (Indiana) | 1,776.81 mi (2,859.50 km) |
| Simi Valley to Hobbs (New Mexico) | 903.57 mi (1,454.15 km) |
| Simi Valley to Hobe Sound (Florida) | 2,333.08 mi (3,754.74 km) |
| Simi Valley to Hoboken (New Jersey) | 2,464.63 mi (3,966.43 km) |
| Simi Valley to Hockessin (Delaware) | 2,382.90 mi (3,834.90 km) |
| Simi Valley to Hoffman Estates (Illinois) | 1,736.74 mi (2,795.01 km) |
