| Castagneto Carducci to Dover (New Jersey) | 4,171.50 mi (6,713.38 km) |
| Castagneto Carducci to Dover (Ohio) | 4,483.05 mi (7,214.77 km) |
| Castagneto Carducci to Downers Grove (Illinois) | 4,698.92 mi (7,562.19 km) |
| Castagneto Carducci to Downey (California) | 6,205.16 mi (9,986.25 km) |
| Castagneto Carducci to Dranesville (Virginia) | 4,368.03 mi (7,029.66 km) |
| Castagneto Carducci to Draper (Utah) | 5,636.05 mi (9,070.35 km) |
| Castagneto Carducci to Drexel Heights (Arizona) | 6,060.13 mi (9,752.83 km) |
| Castagneto Carducci to Drexel Hill (Pennsylvania) | 4,239.93 mi (6,823.51 km) |
| Castagneto Carducci to Duarte (California) | 6,186.60 mi (9,956.37 km) |
| Castagneto Carducci to Dublin (California) | 6,104.58 mi (9,824.37 km) |
| Castagneto Carducci to Dublin (Georgia) | 4,886.62 mi (7,864.26 km) |
| Castagneto Carducci to Dublin (Ohio) | 4,570.61 mi (7,355.68 km) |
| Castagneto Carducci to Dubuque (Iowa) | 4,774.27 mi (7,683.45 km) |
| Castagneto Carducci to Duluth (Georgia) | 4,876.36 mi (7,847.74 km) |
| Castagneto Carducci to Duluth (Minnesota) | 4,639.46 mi (7,466.50 km) |
