| Altdorf to Dover (New Jersey) | 3,965.18 mi (6,381.35 km) |
| Altdorf to Dover (Ohio) | 4,267.02 mi (6,867.11 km) |
| Altdorf to Downers Grove (Illinois) | 4,470.45 mi (7,194.50 km) |
| Altdorf to Downey (California) | 5,949.29 mi (9,574.46 km) |
| Altdorf to Dranesville (Virginia) | 4,162.70 mi (6,699.22 km) |
| Altdorf to Draper (Utah) | 5,380.54 mi (8,659.13 km) |
| Altdorf to Drexel Heights (Arizona) | 5,815.36 mi (9,358.91 km) |
| Altdorf to Drexel Hill (Pennsylvania) | 4,035.22 mi (6,494.05 km) |
| Altdorf to Duarte (California) | 5,930.73 mi (9,544.59 km) |
| Altdorf to Dublin (California) | 5,841.85 mi (9,401.56 km) |
| Altdorf to Dublin (Georgia) | 4,689.04 mi (7,546.28 km) |
| Altdorf to Dublin (Ohio) | 4,353.11 mi (7,005.66 km) |
| Altdorf to Dubuque (Iowa) | 4,540.73 mi (7,307.61 km) |
| Altdorf to Duluth (Georgia) | 4,672.63 mi (7,519.87 km) |
| Altdorf to Duluth (Minnesota) | 4,396.06 mi (7,074.78 km) |
