| Oak Forest to Dover (New Hampshire) | 866.12 mi (1,393.88 km) |
| Oak Forest to Dover (New Jersey) | 686.51 mi (1,104.83 km) |
| Oak Forest to Dover (Ohio) | 334.98 mi (539.09 km) |
| Oak Forest to Downers Grove (Illinois) | 18.91 mi (30.43 km) |
| Oak Forest to Downey (California) | 1,731.27 mi (2,786.21 km) |
| Oak Forest to Dranesville (Virginia) | 575.66 mi (926.44 km) |
| Oak Forest to Draper (Utah) | 1,254.39 mi (2,018.75 km) |
| Oak Forest to Drexel Heights (Arizona) | 1,437.55 mi (2,313.52 km) |
| Oak Forest to Drexel Hill (Pennsylvania) | 660.70 mi (1,063.29 km) |
| Oak Forest to Duarte (California) | 1,715.12 mi (2,760.22 km) |
| Oak Forest to Dublin (California) | 1,823.79 mi (2,935.10 km) |
| Oak Forest to Dublin (Georgia) | 680.44 mi (1,095.06 km) |
| Oak Forest to Dublin (Ohio) | 261.92 mi (421.52 km) |
| Oak Forest to Dubuque (Iowa) | 163.68 mi (263.42 km) |
| Oak Forest to Duluth (Georgia) | 560.61 mi (902.21 km) |
