| Boadilla del Monte to Dardenne Prairie (Missouri) | 4,422.08 mi (7,116.65 km) |
| Boadilla del Monte to Darien (Illinois) | 4,191.53 mi (6,745.62 km) |
| Boadilla del Monte to Davenport (Iowa) | 4,315.00 mi (6,944.31 km) |
| Boadilla del Monte to Davidson (North Carolina) | 4,070.77 mi (6,551.27 km) |
| Boadilla del Monte to Davie (Florida) | 4,389.88 mi (7,064.83 km) |
| Boadilla del Monte to Davis (California) | 5,719.37 mi (9,204.44 km) |
| Boadilla del Monte to Dayton (Nevada) | 5,603.85 mi (9,018.52 km) |
| Boadilla del Monte to Dayton (Ohio) | 4,085.45 mi (6,574.90 km) |
| Boadilla del Monte to Daytona Beach (Florida) | 4,311.71 mi (6,939.02 km) |
| Boadilla del Monte to De Pere (Wisconsin) | 4,105.73 mi (6,607.54 km) |
| Boadilla del Monte to De Witt (New York) | 3,609.10 mi (5,808.29 km) |
| Boadilla del Monte to Dearborn (Michigan) | 3,957.64 mi (6,369.20 km) |
| Boadilla del Monte to Dearborn Heights (Michigan) | 3,960.42 mi (6,373.68 km) |
| Boadilla del Monte to DeBary (Florida) | 4,335.15 mi (6,976.75 km) |
| Boadilla del Monte to Decatur (Alabama) | 4,401.61 mi (7,083.71 km) |
