| Signal Hill to Harrison (Ohio) | 1,880.12 mi (3,025.76 km) |
| Signal Hill to Harrison (Wisconsin) | 1,744.79 mi (2,807.97 km) |
| Signal Hill to Harrisonburg (Virginia) | 2,199.62 mi (3,539.94 km) |
| Signal Hill to Hartford (Connecticut) | 2,513.60 mi (4,045.24 km) |
| Signal Hill to Hartford (Wisconsin) | 1,726.99 mi (2,779.31 km) |
| Signal Hill to Hartselle (Alabama) | 1,779.67 mi (2,864.11 km) |
| Signal Hill to Hartsville (Tennessee) | 1,810.15 mi (2,913.16 km) |
| Signal Hill to Harvey (Illinois) | 1,742.55 mi (2,804.36 km) |
| Signal Hill to Harvey (Louisiana) | 1,666.10 mi (2,681.32 km) |
| Signal Hill to Hasbrouck Heights (New Jersey) | 2,444.56 mi (3,934.13 km) |
| Signal Hill to Haslett (Michigan) | 1,918.09 mi (3,086.87 km) |
| Signal Hill to Hastings (Minnesota) | 1,541.10 mi (2,480.17 km) |
| Signal Hill to Hastings (Nebraska) | 1,181.94 mi (1,902.16 km) |
| Signal Hill to Hattiesburg (Mississippi) | 1,683.53 mi (2,709.37 km) |
| Signal Hill to Hauppauge (New York) | 2,489.76 mi (4,006.89 km) |
