| Red Oak to Dover (New Hampshire) | 1,584.54 mi (2,550.07 km) |
| Red Oak to Dover (New Jersey) | 1,354.98 mi (2,180.62 km) |
| Red Oak to Dover (Ohio) | 1,011.83 mi (1,628.38 km) |
| Red Oak to Downers Grove (Illinois) | 801.37 mi (1,289.68 km) |
| Red Oak to Downey (California) | 1,235.26 mi (1,987.96 km) |
| Red Oak to Dranesville (Virginia) | 1,173.98 mi (1,889.35 km) |
| Red Oak to Draper (Utah) | 999.97 mi (1,609.30 km) |
| Red Oak to Drexel Heights (Arizona) | 832.37 mi (1,339.57 km) |
| Red Oak to Drexel Hill (Pennsylvania) | 1,298.33 mi (2,089.45 km) |
| Red Oak to Duarte (California) | 1,224.64 mi (1,970.88 km) |
| Red Oak to Dublin (California) | 1,458.92 mi (2,347.90 km) |
| Red Oak to Dublin (Georgia) | 806.75 mi (1,298.34 km) |
| Red Oak to Dublin (Ohio) | 921.19 mi (1,482.52 km) |
| Red Oak to Dubuque (Iowa) | 765.24 mi (1,231.54 km) |
| Red Oak to Duluth (Georgia) | 736.78 mi (1,185.73 km) |
