| Hermiston to Delaware (Ohio) | 1,851.12 mi (2,979.09 km) |
| Hermiston to Delhi (California) | 585.57 mi (942.39 km) |
| Hermiston to Delray Beach (Florida) | 2,527.61 mi (4,067.80 km) |
| Hermiston to Deltona (Florida) | 2,364.27 mi (3,804.93 km) |
| Hermiston to Deming (New Mexico) | 1,120.77 mi (1,803.71 km) |
| Hermiston to Denison (Texas) | 1,457.09 mi (2,344.96 km) |
| Hermiston to Dent (Ohio) | 1,806.77 mi (2,907.71 km) |
| Hermiston to Denton (Texas) | 1,458.84 mi (2,347.77 km) |
| Hermiston to Dentsville (South Carolina) | 2,161.41 mi (3,478.46 km) |
| Hermiston to Denver (Colorado) | 840.55 mi (1,352.74 km) |
| Hermiston to Depew (New York) | 1,992.69 mi (3,206.93 km) |
| Hermiston to Derby (Connecticut) | 2,300.76 mi (3,702.72 km) |
| Hermiston to Derby (Kansas) | 1,266.52 mi (2,038.27 km) |
| Hermiston to Des Moines (Iowa) | 1,309.69 mi (2,107.74 km) |
| Hermiston to Des Moines (Washington) | 179.66 mi (289.13 km) |
