| Duluth to Droylsden | 3,740.96 mi (6,020.49 km) |
| Duluth to Dudley | 3,779.71 mi (6,082.86 km) |
| Duluth to Dukinfield | 3,743.91 mi (6,025.23 km) |
| Duluth to Dumbarton | 3,571.08 mi (5,747.10 km) |
| Duluth to Dumfries | 3,634.07 mi (5,848.47 km) |
| Duluth to Dunbar | 3,637.96 mi (5,854.72 km) |
| Duluth to Dunblane | 3,583.29 mi (5,766.74 km) |
| Duluth to Dundee | 3,606.92 mi (5,804.78 km) |
| Duluth to Dunfermline | 3,604.78 mi (5,801.34 km) |
| Duluth to Dunstable | 3,858.80 mi (6,210.14 km) |
| Duluth to Durham | 3,713.53 mi (5,976.35 km) |
| Duluth to Ealing | 3,881.02 mi (6,245.90 km) |
| Duluth to Earlestown | 3,725.05 mi (5,994.88 km) |
| Duluth to Earley | 3,861.79 mi (6,214.95 km) |
| Duluth to East Barnet | 3,880.91 mi (6,245.73 km) |
