| Gallatin to Dixon (California) | 1,933.65 mi (3,111.92 km) |
| Gallatin to Dixon (Illinois) | 410.59 mi (660.79 km) |
| Gallatin to Dobbs Ferry (New York) | 750.17 mi (1,207.28 km) |
| Gallatin to Doctor Phillips (Florida) | 619.90 mi (997.63 km) |
| Gallatin to Dodge City (Kansas) | 752.33 mi (1,210.76 km) |
| Gallatin to Dolton (Illinois) | 367.77 mi (591.86 km) |
| Gallatin to Donna (Texas) | 982.31 mi (1,580.87 km) |
| Gallatin to Dorado (Puerto Rico) | 1,743.55 mi (2,805.97 km) |
| Gallatin to Doral (Florida) | 814.04 mi (1,310.07 km) |
| Gallatin to Doraville (Georgia) | 211.12 mi (339.76 km) |
| Gallatin to Dothan (Alabama) | 360.65 mi (580.41 km) |
| Gallatin to Douglas (Arizona) | 1,364.46 mi (2,195.88 km) |
| Gallatin to Douglas (Georgia) | 395.20 mi (636.01 km) |
| Gallatin to Douglasville (Georgia) | 207.90 mi (334.58 km) |
| Gallatin to Dover (Delaware) | 627.70 mi (1,010.18 km) |
