| Ahlen to Dardenne Prairie (Missouri) | 4,505.35 mi (7,250.66 km) |
| Ahlen to Darien (Illinois) | 4,255.73 mi (6,848.93 km) |
| Ahlen to Davenport (Iowa) | 4,358.99 mi (7,015.11 km) |
| Ahlen to Davidson (North Carolina) | 4,293.80 mi (6,910.21 km) |
| Ahlen to Davie (Florida) | 4,747.91 mi (7,641.02 km) |
| Ahlen to Davis (California) | 5,498.45 mi (8,848.89 km) |
| Ahlen to Dayton (Nevada) | 5,398.54 mi (8,688.11 km) |
| Ahlen to Dayton (Ohio) | 4,212.84 mi (6,779.92 km) |
| Ahlen to Daytona Beach (Florida) | 4,620.70 mi (7,436.30 km) |
| Ahlen to De Pere (Wisconsin) | 4,127.77 mi (6,643.00 km) |
| Ahlen to De Witt (New York) | 3,752.03 mi (6,038.31 km) |
| Ahlen to Dearborn (Michigan) | 4,053.85 mi (6,524.04 km) |
| Ahlen to Dearborn Heights (Michigan) | 4,056.04 mi (6,527.57 km) |
| Ahlen to DeBary (Florida) | 4,646.14 mi (7,477.24 km) |
| Ahlen to Decatur (Alabama) | 4,579.15 mi (7,369.43 km) |
