| Hermiston to Des Plaines (Illinois) | 1,573.04 mi (2,531.56 km) |
| Hermiston to Desert Hot Springs (California) | 833.30 mi (1,341.06 km) |
| Hermiston to DeSoto (Texas) | 1,500.01 mi (2,414.03 km) |
| Hermiston to Destin (Florida) | 2,056.99 mi (3,310.40 km) |
| Hermiston to Destrehan (Louisiana) | 1,903.42 mi (3,063.25 km) |
| Hermiston to Detroit (Michigan) | 1,795.21 mi (2,889.11 km) |
| Hermiston to Diamond Bar (California) | 821.27 mi (1,321.70 km) |
| Hermiston to Diamond Springs (California) | 499.69 mi (804.18 km) |
| Hermiston to Dickinson (North Dakota) | 788.33 mi (1,268.69 km) |
| Hermiston to Dickinson (Texas) | 1,730.29 mi (2,784.63 km) |
| Hermiston to Dickson (Tennessee) | 1,782.43 mi (2,868.55 km) |
| Hermiston to Difficult Run (Virginia) | 2,167.58 mi (3,488.39 km) |
| Hermiston to Dinuba (California) | 641.72 mi (1,032.74 km) |
| Hermiston to Discovery Bay (California) | 560.37 mi (901.83 km) |
| Hermiston to Dix Hills (New York) | 2,303.36 mi (3,706.90 km) |
