| Duffel to Desert Hot Springs (California) | 5,558.41 mi (8,945.40 km) |
| Duffel to DeSoto (Texas) | 4,950.21 mi (7,966.59 km) |
| Duffel to Destin (Florida) | 4,656.31 mi (7,493.61 km) |
| Duffel to Destrehan (Louisiana) | 4,835.10 mi (7,781.34 km) |
| Duffel to Detroit (Michigan) | 3,941.93 mi (6,343.92 km) |
| Duffel to Diamond Bar (California) | 5,595.34 mi (9,004.83 km) |
| Duffel to Diamond Springs (California) | 5,409.60 mi (8,705.91 km) |
| Duffel to Dickinson (North Dakota) | 4,412.64 mi (7,101.46 km) |
| Duffel to Dickinson (Texas) | 5,046.46 mi (8,121.49 km) |
| Duffel to Dickson (Tennessee) | 4,408.36 mi (7,094.58 km) |
| Duffel to Difficult Run (Virginia) | 3,875.45 mi (6,236.93 km) |
| Duffel to Dinuba (California) | 5,494.20 mi (8,842.05 km) |
| Duffel to Discovery Bay (California) | 5,477.39 mi (8,815.01 km) |
| Duffel to Dix Hills (New York) | 3,628.37 mi (5,839.30 km) |
| Duffel to Dixon (California) | 5,451.73 mi (8,773.71 km) |
