| Gallatin to Blue Island (Illinois) | 370.52 mi (596.30 km) |
| Gallatin to Blue Springs (Missouri) | 463.56 mi (746.03 km) |
| Gallatin to Bluffdale (Utah) | 1,402.13 mi (2,256.51 km) |
| Gallatin to Bluffton (Indiana) | 309.56 mi (498.19 km) |
| Gallatin to Bluffton (South Carolina) | 427.32 mi (687.71 km) |
| Gallatin to Blythe (California) | 1,598.86 mi (2,573.12 km) |
| Gallatin to Blytheville (Arkansas) | 194.10 mi (312.37 km) |
| Gallatin to Boca Raton (Florida) | 785.95 mi (1,264.86 km) |
| Gallatin to Boerne (Texas) | 842.27 mi (1,355.51 km) |
| Gallatin to Bogalusa (Louisiana) | 433.17 mi (697.11 km) |
| Gallatin to Boiling Springs (South Carolina) | 268.28 mi (431.75 km) |
| Gallatin to Boise (Idaho) | 1,642.41 mi (2,643.20 km) |
| Gallatin to Bolingbrook (Illinois) | 377.31 mi (607.21 km) |
| Gallatin to Bolivar (Missouri) | 392.59 mi (631.81 km) |
| Gallatin to Bon Air (Virginia) | 497.44 mi (800.55 km) |
