| Simi Valley to Havelock (North Carolina) | 2,363.27 mi (3,803.31 km) |
| Simi Valley to Haverhill (Massachusetts) | 2,606.66 mi (4,195.01 km) |
| Simi Valley to Havre de Grace (Maryland) | 2,361.29 mi (3,800.13 km) |
| Simi Valley to Hawaiian Gardens (California) | 49.05 mi (78.93 km) |
| Simi Valley to Hawaiian Paradise Park (Hawaii) | 2,433.97 mi (3,917.10 km) |
| Simi Valley to Hawthorne (California) | 33.43 mi (53.80 km) |
| Simi Valley to Hawthorne (New Jersey) | 2,456.80 mi (3,953.84 km) |
| Simi Valley to Hayden (Idaho) | 938.29 mi (1,510.03 km) |
| Simi Valley to Hayesville (Oregon) | 773.29 mi (1,244.50 km) |
| Simi Valley to Hays (Kansas) | 1,121.63 mi (1,805.09 km) |
| Simi Valley to Haysville (Kansas) | 1,215.99 mi (1,956.95 km) |
| Simi Valley to Hayward (California) | 297.85 mi (479.35 km) |
| Simi Valley to Hazel Crest (Illinois) | 1,755.82 mi (2,825.72 km) |
| Simi Valley to Hazel Dell (Washington) | 814.99 mi (1,311.60 km) |
| Simi Valley to Hazel Park (Michigan) | 1,996.34 mi (3,212.79 km) |
