| Idil to Dudley | 2,346.21 mi (3,775.87 km) |
| Idil to Dukinfield | 2,356.90 mi (3,793.06 km) |
| Idil to Dumbarton | 2,486.07 mi (4,000.94 km) |
| Idil to Dumfries | 2,437.38 mi (3,922.59 km) |
| Idil to Dunbar | 2,409.40 mi (3,877.56 km) |
| Idil to Dunblane | 2,466.69 mi (3,969.76 km) |
| Idil to Dundee | 2,433.71 mi (3,916.68 km) |
| Idil to Dunfermline | 2,445.17 mi (3,935.13 km) |
| Idil to Dunstable | 2,273.91 mi (3,659.50 km) |
| Idil to Durham | 2,354.35 mi (3,788.96 km) |
| Idil to Ealing | 2,260.49 mi (3,637.91 km) |
| Idil to Earlestown | 2,379.60 mi (3,829.60 km) |
| Idil to Earley | 2,286.62 mi (3,679.95 km) |
| Idil to East Barnet | 2,256.10 mi (3,630.84 km) |
| Idil to East Dereham | 2,223.28 mi (3,578.03 km) |
