| Gallatin to Hormigueros (Puerto Rico) | 1,724.91 mi (2,775.98 km) |
| Gallatin to Horn Lake (Mississippi) | 223.84 mi (360.23 km) |
| Gallatin to Hot Springs (Arkansas) | 392.66 mi (631.93 km) |
| Gallatin to Hot Springs Village (Arkansas) | 384.02 mi (618.02 km) |
| Gallatin to Houma (Louisiana) | 529.85 mi (852.71 km) |
| Gallatin to Houston (Texas) | 687.91 mi (1,107.09 km) |
| Gallatin to Howard (Wisconsin) | 572.38 mi (921.15 km) |
| Gallatin to Huber Heights (Ohio) | 272.50 mi (438.54 km) |
| Gallatin to Hudson (Florida) | 596.20 mi (959.48 km) |
| Gallatin to Hudson (Ohio) | 431.28 mi (694.07 km) |
| Gallatin to Hudson (Wisconsin) | 677.40 mi (1,090.18 km) |
| Gallatin to Hueytown (Alabama) | 206.51 mi (332.34 km) |
| Gallatin to Hugo (Minnesota) | 695.17 mi (1,118.76 km) |
| Gallatin to Humacao (Puerto Rico) | 1,779.33 mi (2,863.55 km) |
| Gallatin to Humble (Texas) | 672.76 mi (1,082.70 km) |
