| Senec to Hermiston (Oregon) | 5,432.93 mi (8,743.45 km) |
| Senec to Hermitage (Pennsylvania) | 4,488.87 mi (7,224.15 km) |
| Senec to Hermosa Beach (California) | 6,143.46 mi (9,886.94 km) |
| Senec to Hernando (Mississippi) | 5,166.18 mi (8,314.17 km) |
| Senec to Herndon (Virginia) | 4,477.36 mi (7,205.62 km) |
| Senec to Herriman (Utah) | 5,572.46 mi (8,968.01 km) |
| Senec to Herrin (Illinois) | 4,978.49 mi (8,012.10 km) |
| Senec to Hershey (Pennsylvania) | 4,387.17 mi (7,060.46 km) |
| Senec to Hesperia (California) | 6,081.96 mi (9,787.97 km) |
| Senec to Hewitt (Texas) | 5,612.24 mi (9,032.03 km) |
| Senec to Hialeah (Florida) | 5,238.55 mi (8,430.63 km) |
| Senec to Hialeah Gardens (Florida) | 5,239.85 mi (8,432.72 km) |
| Senec to Hibbing (Minnesota) | 4,623.54 mi (7,440.87 km) |
| Senec to Hickory (North Carolina) | 4,787.76 mi (7,705.16 km) |
| Senec to Hickory Hills (Illinois) | 4,736.36 mi (7,622.43 km) |
