| Oakton to Des Plaines (Illinois) | 597.56 mi (961.68 km) |
| Oakton to Desert Hot Springs (California) | 2,191.12 mi (3,526.27 km) |
| Oakton to DeSoto (Texas) | 1,176.92 mi (1,894.06 km) |
| Oakton to Destin (Florida) | 783.98 mi (1,261.70 km) |
| Oakton to Destrehan (Louisiana) | 965.09 mi (1,553.17 km) |
| Oakton to Detroit (Michigan) | 388.18 mi (624.72 km) |
| Oakton to Diamond Bar (California) | 2,258.37 mi (3,634.50 km) |
| Oakton to Diamond Springs (California) | 2,321.85 mi (3,736.66 km) |
| Oakton to Dickinson (North Dakota) | 1,395.83 mi (2,246.37 km) |
| Oakton to Dickinson (Texas) | 1,202.96 mi (1,935.97 km) |
| Oakton to Dickson (Tennessee) | 584.99 mi (941.46 km) |
| Oakton to Difficult Run (Virginia) | 2.60 mi (4.19 km) |
| Oakton to Dinuba (California) | 2,286.15 mi (3,679.20 km) |
| Oakton to Discovery Bay (California) | 2,375.74 mi (3,823.38 km) |
| Oakton to Dix Hills (New York) | 248.39 mi (399.75 km) |
