| Estoril to Dudley | 1,015.81 mi (1,634.79 km) |
| Estoril to Dukinfield | 1,077.64 mi (1,734.29 km) |
| Estoril to Dumbarton | 1,212.13 mi (1,950.73 km) |
| Estoril to Dumfries | 1,162.42 mi (1,870.74 km) |
| Estoril to Dunbar | 1,236.37 mi (1,989.75 km) |
| Estoril to Dunblane | 1,233.16 mi (1,984.58 km) |
| Estoril to Dundee | 1,261.65 mi (2,030.43 km) |
| Estoril to Dunfermline | 1,230.82 mi (1,980.82 km) |
| Estoril to Dunstable | 1,006.05 mi (1,619.09 km) |
| Estoril to Durham | 1,168.90 mi (1,881.16 km) |
| Estoril to Ealing | 988.50 mi (1,590.84 km) |
| Estoril to Earlestown | 1,067.77 mi (1,718.40 km) |
| Estoril to Earley | 970.12 mi (1,561.26 km) |
| Estoril to East Barnet | 998.93 mi (1,607.62 km) |
| Estoril to East Dereham | 1,084.46 mi (1,745.26 km) |
