| Grayslake to Dover (New Hampshire) | 870.34 mi (1,400.67 km) |
| Grayslake to Dover (New Jersey) | 702.49 mi (1,130.55 km) |
| Grayslake to Dover (Ohio) | 361.64 mi (582.00 km) |
| Grayslake to Downers Grove (Illinois) | 37.71 mi (60.68 km) |
| Grayslake to Downey (California) | 1,724.72 mi (2,775.67 km) |
| Grayslake to Dranesville (Virginia) | 604.24 mi (972.44 km) |
| Grayslake to Draper (Utah) | 1,237.02 mi (1,990.79 km) |
| Grayslake to Drexel Heights (Arizona) | 1,441.90 mi (2,320.51 km) |
| Grayslake to Drexel Hill (Pennsylvania) | 681.91 mi (1,097.43 km) |
| Grayslake to Duarte (California) | 1,708.29 mi (2,749.23 km) |
| Grayslake to Dublin (California) | 1,807.50 mi (2,908.89 km) |
| Grayslake to Dublin (Georgia) | 732.68 mi (1,179.13 km) |
| Grayslake to Dublin (Ohio) | 297.01 mi (477.99 km) |
| Grayslake to Dubuque (Iowa) | 136.79 mi (220.14 km) |
| Grayslake to Duluth (Georgia) | 613.16 mi (986.78 km) |
