| Sanlucar la Mayor to Dumas (Texas) | 5,049.48 mi (8,126.35 km) |
| Sanlucar la Mayor to Dumont (New Jersey) | 3,547.08 mi (5,708.47 km) |
| Sanlucar la Mayor to Duncan (Oklahoma) | 4,909.75 mi (7,901.48 km) |
| Sanlucar la Mayor to Duncanville (Texas) | 4,932.26 mi (7,937.71 km) |
| Sanlucar la Mayor to Dundalk (Maryland) | 3,711.69 mi (5,973.40 km) |
| Sanlucar la Mayor to Dunedin (Florida) | 4,379.23 mi (7,047.69 km) |
| Sanlucar la Mayor to Dunkirk (New York) | 3,768.69 mi (6,065.12 km) |
| Sanlucar la Mayor to Dunmore (Pennsylvania) | 3,615.11 mi (5,817.96 km) |
| Sanlucar la Mayor to Dunwoody (Georgia) | 4,259.90 mi (6,855.65 km) |
| Sanlucar la Mayor to Durango (Colorado) | 5,260.42 mi (8,465.83 km) |
| Sanlucar la Mayor to Durant (Oklahoma) | 4,856.59 mi (7,815.93 km) |
| Sanlucar la Mayor to Durham (North Carolina) | 3,922.99 mi (6,313.45 km) |
| Sanlucar la Mayor to Dyer (Indiana) | 4,181.10 mi (6,728.82 km) |
| Sanlucar la Mayor to Dyersburg (Tennessee) | 4,443.02 mi (7,150.35 km) |
| Sanlucar la Mayor to Eagan (Minnesota) | 4,335.95 mi (6,978.04 km) |
