| Oak Ridge to Dover (New Hampshire) | 869.56 mi (1,399.43 km) |
| Oak Ridge to Dover (New Jersey) | 626.52 mi (1,008.28 km) |
| Oak Ridge to Dover (Ohio) | 350.45 mi (563.99 km) |
| Oak Ridge to Downers Grove (Illinois) | 449.79 mi (723.87 km) |
| Oak Ridge to Downey (California) | 1,911.81 mi (3,076.76 km) |
| Oak Ridge to Dranesville (Virginia) | 433.44 mi (697.55 km) |
| Oak Ridge to Draper (Utah) | 1,522.02 mi (2,449.46 km) |
| Oak Ridge to Drexel Heights (Arizona) | 1,549.05 mi (2,492.96 km) |
| Oak Ridge to Drexel Hill (Pennsylvania) | 561.46 mi (903.58 km) |
| Oak Ridge to Duarte (California) | 1,898.10 mi (3,054.70 km) |
| Oak Ridge to Dublin (California) | 2,068.84 mi (3,329.47 km) |
| Oak Ridge to Dublin (Georgia) | 249.35 mi (401.29 km) |
| Oak Ridge to Dublin (Ohio) | 293.28 mi (471.99 km) |
| Oak Ridge to Dubuque (Iowa) | 566.86 mi (912.27 km) |
| Oak Ridge to Duluth (Georgia) | 135.57 mi (218.18 km) |
