| Grammichele to Haverhill (Massachusetts) | 4,351.12 mi (7,002.44 km) |
| Grammichele to Havre de Grace (Maryland) | 4,687.93 mi (7,544.50 km) |
| Grammichele to Hawaiian Gardens (California) | 6,662.68 mi (10,722.54 km) |
| Grammichele to Hawaiian Paradise Park (Hawaii) | 8,454.49 mi (13,606.19 km) |
| Grammichele to Hawthorne (California) | 6,667.23 mi (10,729.87 km) |
| Grammichele to Hawthorne (New Jersey) | 4,549.90 mi (7,322.35 km) |
| Grammichele to Hayden (Idaho) | 5,847.51 mi (9,410.66 km) |
| Grammichele to Hayesville (Oregon) | 6,173.08 mi (9,934.61 km) |
| Grammichele to Hays (Kansas) | 5,710.64 mi (9,190.39 km) |
| Grammichele to Haysville (Kansas) | 5,692.87 mi (9,161.79 km) |
| Grammichele to Hayward (California) | 6,574.37 mi (10,580.42 km) |
| Grammichele to Hazel Crest (Illinois) | 5,119.04 mi (8,238.29 km) |
| Grammichele to Hazel Dell (Washington) | 6,123.97 mi (9,855.58 km) |
| Grammichele to Hazel Park (Michigan) | 4,890.25 mi (7,870.09 km) |
| Grammichele to Hazelwood (Missouri) | 5,348.44 mi (8,607.49 km) |
