| Grammichele to Hanahan (South Carolina) | 5,116.68 mi (8,234.50 km) |
| Grammichele to Hanford (California) | 6,574.16 mi (10,580.08 km) |
| Grammichele to Hannibal (Missouri) | 5,351.53 mi (8,612.45 km) |
| Grammichele to Hanover (Pennsylvania) | 4,718.24 mi (7,593.27 km) |
| Grammichele to Hanover Park (Illinois) | 5,121.35 mi (8,242.01 km) |
| Grammichele to Happy Valley (Oregon) | 6,134.29 mi (9,872.19 km) |
| Grammichele to Harker Heights (Texas) | 6,007.09 mi (9,667.47 km) |
| Grammichele to Harlingen (Texas) | 6,236.65 mi (10,036.92 km) |
| Grammichele to Harper Woods (Michigan) | 4,883.94 mi (7,859.94 km) |
| Grammichele to Harrisburg (North Carolina) | 5,054.70 mi (8,134.75 km) |
| Grammichele to Harrisburg (Pennsylvania) | 4,697.28 mi (7,559.54 km) |
| Grammichele to Harrison (Arkansas) | 5,575.45 mi (8,972.82 km) |
| Grammichele to Harrison (New Jersey) | 4,556.92 mi (7,333.66 km) |
| Grammichele to Harrison (New York) | 4,527.69 mi (7,286.62 km) |
| Grammichele to Harrison (Ohio) | 5,087.61 mi (8,187.72 km) |
