| Piacenza to Hanahan (South Carolina) | 4,641.82 mi (7,470.28 km) |
| Piacenza to Hanford (California) | 5,987.37 mi (9,635.74 km) |
| Piacenza to Hannibal (Missouri) | 4,813.06 mi (7,745.87 km) |
| Piacenza to Hanover (Pennsylvania) | 4,215.97 mi (6,784.95 km) |
| Piacenza to Hanover Park (Illinois) | 4,581.90 mi (7,373.86 km) |
| Piacenza to Happy Valley (Oregon) | 5,537.42 mi (8,911.62 km) |
| Piacenza to Harker Heights (Texas) | 5,483.06 mi (8,824.13 km) |
| Piacenza to Harlingen (Texas) | 5,730.96 mi (9,223.09 km) |
| Piacenza to Harper Woods (Michigan) | 4,354.36 mi (7,007.66 km) |
| Piacenza to Harrisburg (North Carolina) | 4,565.16 mi (7,346.91 km) |
| Piacenza to Harrisburg (Pennsylvania) | 4,192.84 mi (6,747.73 km) |
| Piacenza to Harrison (Arkansas) | 5,045.37 mi (8,119.75 km) |
| Piacenza to Harrison (New Jersey) | 4,057.14 mi (6,529.34 km) |
| Piacenza to Harrison (New York) | 4,027.49 mi (6,481.61 km) |
| Piacenza to Harrison (Ohio) | 4,567.39 mi (7,350.51 km) |
