| San Pietro in Casale to Dixon (Illinois) | 4,721.00 mi (7,597.72 km) |
| San Pietro in Casale to Dobbs Ferry (New York) | 4,118.96 mi (6,628.83 km) |
| San Pietro in Casale to Doctor Phillips (Florida) | 4,997.50 mi (8,042.71 km) |
| San Pietro in Casale to Dodge City (Kansas) | 5,317.82 mi (8,558.20 km) |
| San Pietro in Casale to Dolton (Illinois) | 4,657.43 mi (7,495.41 km) |
| San Pietro in Casale to Donna (Texas) | 5,832.04 mi (9,385.76 km) |
| San Pietro in Casale to Dorado (Puerto Rico) | 4,731.91 mi (7,615.27 km) |
| San Pietro in Casale to Doral (Florida) | 5,067.29 mi (8,155.02 km) |
| San Pietro in Casale to Doraville (Georgia) | 4,869.87 mi (7,837.30 km) |
| San Pietro in Casale to Dothan (Alabama) | 5,042.48 mi (8,115.09 km) |
| San Pietro in Casale to Douglas (Arizona) | 6,004.52 mi (9,663.34 km) |
| San Pietro in Casale to Douglas (Georgia) | 4,917.90 mi (7,914.60 km) |
| San Pietro in Casale to Douglasville (Georgia) | 4,896.28 mi (7,879.80 km) |
| San Pietro in Casale to Dover (Delaware) | 4,264.33 mi (6,862.77 km) |
| San Pietro in Casale to Dover (New Hampshire) | 3,908.30 mi (6,289.80 km) |
