| Altdorf to Decatur (Georgia) | 4,689.78 mi (7,547.47 km) |
| Altdorf to Decatur (Illinois) | 4,595.54 mi (7,395.81 km) |
| Altdorf to Deer Park (New York) | 3,917.92 mi (6,305.29 km) |
| Altdorf to Deer Park (Texas) | 5,339.07 mi (8,592.40 km) |
| Altdorf to Deerfield (Illinois) | 4,447.19 mi (7,157.06 km) |
| Altdorf to Deerfield Beach (Florida) | 4,859.14 mi (7,820.03 km) |
| Altdorf to Defiance (Ohio) | 4,350.23 mi (7,001.02 km) |
| Altdorf to DeForest (Wisconsin) | 4,455.64 mi (7,170.65 km) |
| Altdorf to DeKalb (Illinois) | 4,492.40 mi (7,229.82 km) |
| Altdorf to Del Aire (California) | 5,958.00 mi (9,588.48 km) |
| Altdorf to Del City (Oklahoma) | 5,140.10 mi (8,272.19 km) |
| Altdorf to Del Rio (Texas) | 5,586.67 mi (8,990.88 km) |
| Altdorf to DeLand (Florida) | 4,782.24 mi (7,696.28 km) |
| Altdorf to Delano (California) | 5,878.41 mi (9,460.39 km) |
| Altdorf to Delaware (Ohio) | 4,342.52 mi (6,988.61 km) |
