| Grammichele to Harrison (Wisconsin) | 5,037.78 mi (8,107.52 km) |
| Grammichele to Harrisonburg (Virginia) | 4,854.37 mi (7,812.36 km) |
| Grammichele to Hartford (Connecticut) | 4,456.00 mi (7,171.23 km) |
| Grammichele to Hartford (Wisconsin) | 5,076.43 mi (8,169.73 km) |
| Grammichele to Hartselle (Alabama) | 5,379.86 mi (8,658.05 km) |
| Grammichele to Hartsville (Tennessee) | 5,263.88 mi (8,471.39 km) |
| Grammichele to Harvey (Illinois) | 5,116.06 mi (8,233.50 km) |
| Grammichele to Harvey (Louisiana) | 5,717.75 mi (9,201.83 km) |
| Grammichele to Hasbrouck Heights (New Jersey) | 4,549.31 mi (7,321.41 km) |
| Grammichele to Haslett (Michigan) | 4,934.37 mi (7,941.10 km) |
| Grammichele to Hastings (Minnesota) | 5,195.10 mi (8,360.70 km) |
| Grammichele to Hastings (Nebraska) | 5,594.18 mi (9,002.96 km) |
| Grammichele to Hattiesburg (Mississippi) | 5,621.52 mi (9,046.96 km) |
| Grammichele to Hauppauge (New York) | 4,511.23 mi (7,260.12 km) |
| Grammichele to Havelock (North Carolina) | 4,892.89 mi (7,874.35 km) |
