| Zagarolo to Haverhill (Massachusetts) | 4,095.40 mi (6,590.91 km) |
| Zagarolo to Havre de Grace (Maryland) | 4,435.83 mi (7,138.77 km) |
| Zagarolo to Hawaiian Gardens (California) | 6,352.90 mi (10,224.00 km) |
| Zagarolo to Hawaiian Paradise Park (Hawaii) | 8,122.26 mi (13,071.51 km) |
| Zagarolo to Hawthorne (California) | 6,356.95 mi (10,230.52 km) |
| Zagarolo to Hawthorne (New Jersey) | 4,296.06 mi (6,913.85 km) |
| Zagarolo to Hayden (Idaho) | 5,524.57 mi (8,890.94 km) |
| Zagarolo to Hayesville (Oregon) | 5,847.50 mi (9,410.64 km) |
| Zagarolo to Hays (Kansas) | 5,421.53 mi (8,725.11 km) |
| Zagarolo to Haysville (Kansas) | 5,409.87 mi (8,706.34 km) |
| Zagarolo to Hayward (California) | 6,255.35 mi (10,067.01 km) |
| Zagarolo to Hazel Crest (Illinois) | 4,841.75 mi (7,792.04 km) |
| Zagarolo to Hazel Dell (Washington) | 5,798.17 mi (9,331.25 km) |
| Zagarolo to Hazel Park (Michigan) | 4,617.46 mi (7,431.09 km) |
| Zagarolo to Hazelwood (Missouri) | 5,074.20 mi (8,166.14 km) |
