| Boppard to Dixon (Illinois) | 4,352.38 mi (7,004.48 km) |
| Boppard to Dobbs Ferry (New York) | 3,788.06 mi (6,096.29 km) |
| Boppard to Doctor Phillips (Florida) | 4,696.03 mi (7,557.52 km) |
| Boppard to Dodge City (Kansas) | 4,938.53 mi (7,947.79 km) |
| Boppard to Dolton (Illinois) | 4,293.25 mi (6,909.32 km) |
| Boppard to Donna (Texas) | 5,486.44 mi (8,829.57 km) |
| Boppard to Dorado (Puerto Rico) | 4,536.93 mi (7,301.49 km) |
| Boppard to Doral (Florida) | 4,780.26 mi (7,693.08 km) |
| Boppard to Doraville (Georgia) | 4,539.35 mi (7,305.37 km) |
| Boppard to Dothan (Alabama) | 4,718.19 mi (7,593.20 km) |
| Boppard to Douglas (Arizona) | 5,618.66 mi (9,042.36 km) |
| Boppard to Douglas (Georgia) | 4,600.32 mi (7,403.51 km) |
| Boppard to Douglasville (Georgia) | 4,565.13 mi (7,346.87 km) |
| Boppard to Dover (Delaware) | 3,937.15 mi (6,336.23 km) |
| Boppard to Dover (New Hampshire) | 3,574.85 mi (5,753.17 km) |
