| Montecatini Terme to Hilliard (Ohio) | 4,554.31 mi (7,329.45 km) |
| Montecatini Terme to Hillsboro (Oregon) | 5,639.36 mi (9,075.68 km) |
| Montecatini Terme to Hillsborough (California) | 6,092.05 mi (9,804.21 km) |
| Montecatini Terme to Hillsborough (New Jersey) | 4,173.07 mi (6,715.91 km) |
| Montecatini Terme to Hilo (Hawaii) | 7,954.03 mi (12,800.78 km) |
| Montecatini Terme to Hilton Head Island (South Carolina) | 4,789.82 mi (7,708.46 km) |
| Montecatini Terme to Hinesville (Georgia) | 4,844.83 mi (7,796.99 km) |
| Montecatini Terme to Hinsdale (Illinois) | 4,671.96 mi (7,518.79 km) |
| Montecatini Terme to Hobart (Indiana) | 4,658.48 mi (7,497.11 km) |
| Montecatini Terme to Hobbs (New Mexico) | 5,707.01 mi (9,184.54 km) |
| Montecatini Terme to Hobe Sound (Florida) | 4,990.38 mi (8,031.24 km) |
| Montecatini Terme to Hoboken (New Jersey) | 4,136.73 mi (6,657.43 km) |
| Montecatini Terme to Hockessin (Delaware) | 4,246.20 mi (6,833.59 km) |
| Montecatini Terme to Hoffman Estates (Illinois) | 4,669.05 mi (7,514.11 km) |
| Montecatini Terme to Holbrook (New York) | 4,093.14 mi (6,587.27 km) |
