| Morlanwelz-Mariemont to Dover (New Jersey) | 3,679.50 mi (5,921.58 km) |
| Morlanwelz-Mariemont to Dover (Ohio) | 3,973.09 mi (6,394.08 km) |
| Morlanwelz-Mariemont to Downers Grove (Illinois) | 4,167.28 mi (6,706.59 km) |
| Morlanwelz-Mariemont to Downey (California) | 5,631.56 mi (9,063.12 km) |
| Morlanwelz-Mariemont to Dranesville (Virginia) | 3,877.43 mi (6,240.12 km) |
| Morlanwelz-Mariemont to Draper (Utah) | 5,062.95 mi (8,148.03 km) |
| Morlanwelz-Mariemont to Drexel Heights (Arizona) | 5,501.85 mi (8,854.38 km) |
| Morlanwelz-Mariemont to Drexel Hill (Pennsylvania) | 3,750.71 mi (6,036.18 km) |
| Morlanwelz-Mariemont to Duarte (California) | 5,613.00 mi (9,033.25 km) |
| Morlanwelz-Mariemont to Dublin (California) | 5,523.19 mi (8,888.72 km) |
| Morlanwelz-Mariemont to Dublin (Georgia) | 4,409.11 mi (7,095.77 km) |
| Morlanwelz-Mariemont to Dublin (Ohio) | 4,057.94 mi (6,530.63 km) |
| Morlanwelz-Mariemont to Dubuque (Iowa) | 4,234.17 mi (6,814.24 km) |
| Morlanwelz-Mariemont to Duluth (Georgia) | 4,387.70 mi (7,061.32 km) |
| Morlanwelz-Mariemont to Duluth (Minnesota) | 4,083.80 mi (6,572.24 km) |
