| Quincy to Des Plaines (Illinois) | 863.60 mi (1,389.83 km) |
| Quincy to Desert Hot Springs (California) | 2,509.52 mi (4,038.68 km) |
| Quincy to DeSoto (Texas) | 1,558.79 mi (2,508.64 km) |
| Quincy to Destin (Florida) | 1,184.20 mi (1,905.78 km) |
| Quincy to Destrehan (Louisiana) | 1,368.18 mi (2,201.87 km) |
| Quincy to Detroit (Michigan) | 616.90 mi (992.81 km) |
| Quincy to Diamond Bar (California) | 2,573.18 mi (4,141.14 km) |
| Quincy to Diamond Springs (California) | 2,592.78 mi (4,172.68 km) |
| Quincy to Dickinson (North Dakota) | 1,585.02 mi (2,550.84 km) |
| Quincy to Dickinson (Texas) | 1,601.73 mi (2,577.73 km) |
| Quincy to Dickson (Tennessee) | 972.39 mi (1,564.91 km) |
| Quincy to Difficult Run (Virginia) | 404.59 mi (651.12 km) |
| Quincy to Dinuba (California) | 2,578.01 mi (4,148.90 km) |
| Quincy to Discovery Bay (California) | 2,651.54 mi (4,267.25 km) |
| Quincy to Dix Hills (New York) | 156.15 mi (251.30 km) |
