| Rancho San Diego to Des Plaines (Illinois) | 1,706.46 mi (2,746.28 km) |
| Rancho San Diego to Desert Hot Springs (California) | 85.22 mi (137.15 km) |
| Rancho San Diego to DeSoto (Texas) | 1,164.69 mi (1,874.38 km) |
| Rancho San Diego to Destin (Florida) | 1,793.63 mi (2,886.57 km) |
| Rancho San Diego to Destrehan (Louisiana) | 1,574.27 mi (2,533.54 km) |
| Rancho San Diego to Detroit (Michigan) | 1,952.25 mi (3,141.85 km) |
| Rancho San Diego to Diamond Bar (California) | 99.88 mi (160.75 km) |
| Rancho San Diego to Diamond Springs (California) | 464.83 mi (748.07 km) |
| Rancho San Diego to Dickinson (North Dakota) | 1,226.78 mi (1,974.32 km) |
| Rancho San Diego to Dickinson (Texas) | 1,310.80 mi (2,109.53 km) |
| Rancho San Diego to Dickson (Tennessee) | 1,693.36 mi (2,725.20 km) |
| Rancho San Diego to Difficult Run (Virginia) | 2,238.96 mi (3,603.26 km) |
| Rancho San Diego to Dinuba (California) | 296.90 mi (477.81 km) |
| Rancho San Diego to Discovery Bay (California) | 442.44 mi (712.03 km) |
| Rancho San Diego to Dix Hills (New York) | 2,448.63 mi (3,940.69 km) |
