| Swindon to Decatur (Georgia) | 4,133.22 mi (6,651.78 km) |
| Swindon to Decatur (Illinois) | 4,027.30 mi (6,481.32 km) |
| Swindon to Deer Park (New York) | 3,362.24 mi (5,410.99 km) |
| Swindon to Deer Park (Texas) | 4,775.22 mi (7,684.97 km) |
| Swindon to Deerfield (Illinois) | 3,878.01 mi (6,241.06 km) |
| Swindon to Deerfield Beach (Florida) | 4,327.63 mi (6,964.65 km) |
| Swindon to Defiance (Ohio) | 3,783.33 mi (6,088.68 km) |
| Swindon to DeForest (Wisconsin) | 3,885.70 mi (6,253.43 km) |
| Swindon to DeKalb (Illinois) | 3,923.05 mi (6,313.55 km) |
| Swindon to Del Aire (California) | 5,396.49 mi (8,684.81 km) |
| Swindon to Del City (Oklahoma) | 4,570.67 mi (7,355.78 km) |
| Swindon to Del Rio (Texas) | 5,018.55 mi (8,076.57 km) |
| Swindon to DeLand (Florida) | 4,240.94 mi (6,825.14 km) |
| Swindon to Delano (California) | 5,319.99 mi (8,561.69 km) |
| Swindon to Delaware (Ohio) | 3,777.58 mi (6,079.43 km) |
