| Duluth to Deventer | 4,073.41 mi (6,555.51 km) |
| Duluth to Diemen | 4,030.17 mi (6,485.93 km) |
| Duluth to Doesburg | 4,082.72 mi (6,570.50 km) |
| Duluth to Doetinchem | 4,090.44 mi (6,582.92 km) |
| Duluth to Dokkum | 4,023.15 mi (6,474.64 km) |
| Duluth to Dongen | 4,058.26 mi (6,531.14 km) |
| Duluth to Doorn | 4,055.63 mi (6,526.91 km) |
| Duluth to Dordrecht | 4,042.78 mi (6,506.22 km) |
| Duluth to Drachten | 4,035.99 mi (6,495.30 km) |
| Duluth to Drimmelen | 4,051.62 mi (6,520.46 km) |
| Duluth to Dronten | 4,047.69 mi (6,514.13 km) |
| Duluth to Druten | 4,070.39 mi (6,550.66 km) |
| Duluth to Duiven | 4,082.18 mi (6,569.64 km) |
| Duluth to Echt | 4,113.22 mi (6,619.59 km) |
| Duluth to Edam | 4,025.35 mi (6,478.17 km) |
