| Tortona to Dardenne Prairie (Missouri) | 4,803.98 mi (7,731.26 km) |
| Tortona to Darien (Illinois) | 4,559.41 mi (7,337.65 km) |
| Tortona to Davenport (Iowa) | 4,671.13 mi (7,517.46 km) |
| Tortona to Davidson (North Carolina) | 4,533.77 mi (7,296.39 km) |
| Tortona to Davie (Florida) | 4,930.23 mi (7,934.43 km) |
| Tortona to Davis (California) | 5,903.87 mi (9,501.36 km) |
| Tortona to Dayton (Nevada) | 5,799.14 mi (9,332.81 km) |
| Tortona to Dayton (Ohio) | 4,491.64 mi (7,228.59 km) |
| Tortona to Daytona Beach (Florida) | 4,825.17 mi (7,765.35 km) |
| Tortona to De Pere (Wisconsin) | 4,445.89 mi (7,154.97 km) |
| Tortona to De Witt (New York) | 4,019.95 mi (6,469.49 km) |
| Tortona to Dearborn (Michigan) | 4,343.38 mi (6,989.99 km) |
| Tortona to Dearborn Heights (Michigan) | 4,345.82 mi (6,993.92 km) |
| Tortona to DeBary (Florida) | 4,849.88 mi (7,805.14 km) |
| Tortona to Decatur (Alabama) | 4,840.84 mi (7,790.59 km) |
