| Le Portel to Dardenne Prairie (Missouri) | 4,305.52 mi (6,929.07 km) |
| Le Portel to Darien (Illinois) | 4,058.42 mi (6,531.40 km) |
| Le Portel to Davenport (Iowa) | 4,166.74 mi (6,705.72 km) |
| Le Portel to Davidson (North Carolina) | 4,065.32 mi (6,542.50 km) |
| Le Portel to Davie (Florida) | 4,499.19 mi (7,240.75 km) |
| Le Portel to Davis (California) | 5,379.26 mi (8,657.08 km) |
| Le Portel to Dayton (Nevada) | 5,274.46 mi (8,488.42 km) |
| Le Portel to Dayton (Ohio) | 4,002.11 mi (6,440.77 km) |
| Le Portel to Daytona Beach (Florida) | 4,379.13 mi (7,047.53 km) |
| Le Portel to De Pere (Wisconsin) | 3,938.86 mi (6,338.98 km) |
| Le Portel to De Witt (New York) | 3,535.17 mi (5,689.31 km) |
| Le Portel to Dearborn (Michigan) | 3,848.45 mi (6,193.48 km) |
| Le Portel to Dearborn Heights (Michigan) | 3,850.78 mi (6,197.22 km) |
| Le Portel to DeBary (Florida) | 4,404.36 mi (7,088.13 km) |
| Le Portel to Decatur (Alabama) | 4,360.68 mi (7,017.84 km) |
