| Swindon to Dumas (Texas) | 4,718.99 mi (7,594.48 km) |
| Swindon to Dumont (New Jersey) | 3,381.92 mi (5,442.68 km) |
| Swindon to Duncan (Oklahoma) | 4,635.34 mi (7,459.85 km) |
| Swindon to Duncanville (Texas) | 4,693.70 mi (7,553.77 km) |
| Swindon to Dundalk (Maryland) | 3,557.50 mi (5,725.24 km) |
| Swindon to Dunedin (Florida) | 4,353.28 mi (7,005.92 km) |
| Swindon to Dunkirk (New York) | 3,531.54 mi (5,683.46 km) |
| Swindon to Dunmore (Pennsylvania) | 3,427.67 mi (5,516.30 km) |
| Swindon to Dunwoody (Georgia) | 4,125.61 mi (6,639.53 km) |
| Swindon to Durango (Colorado) | 4,857.30 mi (7,817.07 km) |
| Swindon to Durant (Oklahoma) | 4,604.46 mi (7,410.17 km) |
| Swindon to Durham (North Carolina) | 3,806.37 mi (6,125.77 km) |
| Swindon to Dyer (Indiana) | 3,895.60 mi (6,269.36 km) |
| Swindon to Dyersburg (Tennessee) | 4,227.52 mi (6,803.54 km) |
| Swindon to Eagan (Minnesota) | 3,953.46 mi (6,362.49 km) |
