| Constanta to Dudley | 1,509.84 mi (2,429.86 km) |
| Constanta to Dukinfield | 1,522.63 mi (2,450.44 km) |
| Constanta to Dumbarton | 1,659.99 mi (2,671.50 km) |
| Constanta to Dumfries | 1,607.96 mi (2,587.75 km) |
| Constanta to Dunbar | 1,585.06 mi (2,550.91 km) |
| Constanta to Dunblane | 1,642.17 mi (2,642.82 km) |
| Constanta to Dundee | 1,611.47 mi (2,593.42 km) |
| Constanta to Dunfermline | 1,620.47 mi (2,607.90 km) |
| Constanta to Dunstable | 1,436.91 mi (2,312.48 km) |
| Constanta to Durham | 1,524.86 mi (2,454.03 km) |
| Constanta to Ealing | 1,423.18 mi (2,290.39 km) |
| Constanta to Earlestown | 1,545.10 mi (2,486.59 km) |
| Constanta to Earley | 1,449.22 mi (2,332.30 km) |
| Constanta to East Barnet | 1,418.90 mi (2,283.50 km) |
| Constanta to East Dereham | 1,387.98 mi (2,233.74 km) |
