| Rietberg to Dover (New Jersey) | 3,810.54 mi (6,132.48 km) |
| Rietberg to Dover (Ohio) | 4,093.30 mi (6,587.53 km) |
| Rietberg to Downers Grove (Illinois) | 4,272.66 mi (6,876.18 km) |
| Rietberg to Downey (California) | 5,689.93 mi (9,157.06 km) |
| Rietberg to Dranesville (Virginia) | 4,008.50 mi (6,451.06 km) |
| Rietberg to Draper (Utah) | 5,123.32 mi (8,245.19 km) |
| Rietberg to Drexel Heights (Arizona) | 5,580.49 mi (8,980.93 km) |
| Rietberg to Drexel Hill (Pennsylvania) | 3,882.90 mi (6,248.92 km) |
| Rietberg to Duarte (California) | 5,671.41 mi (9,127.25 km) |
| Rietberg to Dublin (California) | 5,565.61 mi (8,956.99 km) |
| Rietberg to Dublin (Georgia) | 4,544.83 mi (7,314.19 km) |
| Rietberg to Dublin (Ohio) | 4,176.26 mi (6,721.05 km) |
| Rietberg to Dubuque (Iowa) | 4,332.85 mi (6,973.05 km) |
| Rietberg to Duluth (Georgia) | 4,518.15 mi (7,271.26 km) |
| Rietberg to Duluth (Minnesota) | 4,168.75 mi (6,708.95 km) |
