| Volterra to Harrison (Wisconsin) | 4,606.48 mi (7,413.41 km) |
| Volterra to Harrisonburg (Virginia) | 4,460.06 mi (7,177.77 km) |
| Volterra to Hartford (Connecticut) | 4,060.31 mi (6,534.44 km) |
| Volterra to Hartford (Wisconsin) | 4,647.47 mi (7,479.39 km) |
| Volterra to Hartselle (Alabama) | 4,982.37 mi (8,018.34 km) |
| Volterra to Hartsville (Tennessee) | 4,861.28 mi (7,823.48 km) |
| Volterra to Harvey (Illinois) | 4,693.38 mi (7,553.27 km) |
| Volterra to Harvey (Louisiana) | 5,328.53 mi (8,575.44 km) |
| Volterra to Hasbrouck Heights (New Jersey) | 4,154.85 mi (6,686.58 km) |
| Volterra to Haslett (Michigan) | 4,513.71 mi (7,264.12 km) |
| Volterra to Hastings (Minnesota) | 4,755.69 mi (7,653.54 km) |
| Volterra to Hastings (Nebraska) | 5,156.02 mi (8,297.81 km) |
| Volterra to Hattiesburg (Mississippi) | 5,229.24 mi (8,415.65 km) |
| Volterra to Hauppauge (New York) | 4,118.66 mi (6,628.34 km) |
| Volterra to Havelock (North Carolina) | 4,518.08 mi (7,271.15 km) |
