| Galveston to Des Plaines (Illinois) | 965.83 mi (1,554.36 km) |
| Galveston to Desert Hot Springs (California) | 1,312.21 mi (2,111.79 km) |
| Galveston to DeSoto (Texas) | 259.33 mi (417.36 km) |
| Galveston to Destin (Florida) | 510.85 mi (822.13 km) |
| Galveston to Destrehan (Louisiana) | 276.18 mi (444.46 km) |
| Galveston to Detroit (Michigan) | 1,120.03 mi (1,802.51 km) |
| Galveston to Diamond Bar (California) | 1,384.88 mi (2,228.75 km) |
| Galveston to Diamond Springs (California) | 1,616.36 mi (2,601.28 km) |
| Galveston to Dickinson (North Dakota) | 1,290.93 mi (2,077.54 km) |
| Galveston to Dickinson (Texas) | 17.47 mi (28.12 km) |
| Galveston to Dickson (Tennessee) | 642.46 mi (1,033.95 km) |
| Galveston to Difficult Run (Virginia) | 1,202.01 mi (1,934.45 km) |
| Galveston to Dinuba (California) | 1,503.42 mi (2,419.51 km) |
| Galveston to Discovery Bay (California) | 1,642.48 mi (2,643.32 km) |
| Galveston to Dix Hills (New York) | 1,451.30 mi (2,335.64 km) |
