| Simi Valley to Hazelwood (Missouri) | 1,598.52 mi (2,572.57 km) |
| Simi Valley to Hazleton (Pennsylvania) | 2,362.32 mi (3,801.79 km) |
| Simi Valley to Healdsburg (California) | 377.96 mi (608.26 km) |
| Simi Valley to Heath (Ohio) | 2,024.31 mi (3,257.81 km) |
| Simi Valley to Heber (Utah) | 590.11 mi (949.69 km) |
| Simi Valley to Helena (Alabama) | 1,824.13 mi (2,935.65 km) |
| Simi Valley to Helena (Montana) | 921.64 mi (1,483.24 km) |
| Simi Valley to Hemet (California) | 106.88 mi (172.01 km) |
| Simi Valley to Henderson (Kentucky) | 1,750.31 mi (2,816.85 km) |
| Simi Valley to Henderson (Nevada) | 241.90 mi (389.31 km) |
| Simi Valley to Henderson (North Carolina) | 2,262.52 mi (3,641.17 km) |
| Simi Valley to Henderson (Texas) | 1,389.07 mi (2,235.49 km) |
| Simi Valley to Hendersonville (North Carolina) | 2,048.88 mi (3,297.35 km) |
| Simi Valley to Hendersonville (Tennessee) | 1,810.35 mi (2,913.48 km) |
| Simi Valley to Hercules (California) | 324.10 mi (521.60 km) |
