| Castagneto Carducci to Dumas (Texas) | 5,526.22 mi (8,893.59 km) |
| Castagneto Carducci to Dumont (New Jersey) | 4,144.45 mi (6,669.85 km) |
| Castagneto Carducci to Duncan (Oklahoma) | 5,433.21 mi (8,743.91 km) |
| Castagneto Carducci to Duncanville (Texas) | 5,484.83 mi (8,826.99 km) |
| Castagneto Carducci to Dundalk (Maryland) | 4,318.72 mi (6,950.31 km) |
| Castagneto Carducci to Dunedin (Florida) | 5,080.50 mi (8,176.27 km) |
| Castagneto Carducci to Dunkirk (New York) | 4,314.32 mi (6,943.23 km) |
| Castagneto Carducci to Dunmore (Pennsylvania) | 4,196.89 mi (6,754.25 km) |
| Castagneto Carducci to Dunwoody (Georgia) | 4,886.35 mi (7,863.82 km) |
| Castagneto Carducci to Durango (Colorado) | 5,672.45 mi (9,128.92 km) |
| Castagneto Carducci to Durant (Oklahoma) | 5,397.88 mi (8,687.06 km) |
| Castagneto Carducci to Durham (North Carolina) | 4,558.82 mi (7,336.72 km) |
| Castagneto Carducci to Dyer (Indiana) | 4,691.38 mi (7,550.05 km) |
| Castagneto Carducci to Dyersburg (Tennessee) | 5,010.58 mi (8,063.75 km) |
| Castagneto Carducci to Eagan (Minnesota) | 4,764.31 mi (7,667.42 km) |
