| Senec to Haverhill (Massachusetts) | 4,056.26 mi (6,527.92 km) |
| Senec to Havre de Grace (Maryland) | 4,400.19 mi (7,081.42 km) |
| Senec to Hawaiian Gardens (California) | 6,136.94 mi (9,876.45 km) |
| Senec to Hawaiian Paradise Park (Hawaii) | 7,728.41 mi (12,437.68 km) |
| Senec to Hawthorne (California) | 6,139.14 mi (9,879.99 km) |
| Senec to Hawthorne (New Jersey) | 4,258.38 mi (6,853.21 km) |
| Senec to Hayden (Idaho) | 5,259.34 mi (8,464.09 km) |
| Senec to Hayesville (Oregon) | 5,565.86 mi (8,957.39 km) |
| Senec to Hays (Kansas) | 5,279.85 mi (8,497.10 km) |
| Senec to Haysville (Kansas) | 5,285.46 mi (8,506.13 km) |
| Senec to Hayward (California) | 6,003.62 mi (9,661.89 km) |
| Senec to Hazel Crest (Illinois) | 4,739.01 mi (7,626.69 km) |
| Senec to Hazel Dell (Washington) | 5,515.54 mi (8,876.41 km) |
| Senec to Hazel Park (Michigan) | 4,529.21 mi (7,289.06 km) |
| Senec to Hazelwood (Missouri) | 4,976.77 mi (8,009.34 km) |
