| Galesburg to Des Plaines (Illinois) | 148.39 mi (238.81 km) |
| Galesburg to Desert Hot Springs (California) | 1,507.67 mi (2,426.37 km) |
| Galesburg to DeSoto (Texas) | 679.11 mi (1,092.92 km) |
| Galesburg to Destin (Florida) | 761.33 mi (1,225.25 km) |
| Galesburg to Destrehan (Louisiana) | 759.20 mi (1,221.81 km) |
| Galesburg to Detroit (Michigan) | 388.13 mi (624.63 km) |
| Galesburg to Diamond Bar (California) | 1,571.85 mi (2,529.64 km) |
| Galesburg to Diamond Springs (California) | 1,615.86 mi (2,600.48 km) |
| Galesburg to Dickinson (North Dakota) | 740.49 mi (1,191.70 km) |
| Galesburg to Dickinson (Texas) | 836.77 mi (1,346.64 km) |
| Galesburg to Dickson (Tennessee) | 374.76 mi (603.11 km) |
| Galesburg to Difficult Run (Virginia) | 704.02 mi (1,133.00 km) |
| Galesburg to Dinuba (California) | 1,585.62 mi (2,551.81 km) |
| Galesburg to Discovery Bay (California) | 1,670.57 mi (2,688.52 km) |
| Galesburg to Dix Hills (New York) | 888.80 mi (1,430.38 km) |
