| Postojna to Dudley | 868.40 mi (1,397.56 km) |
| Postojna to Dukinfield | 899.28 mi (1,447.26 km) |
| Postojna to Dumbarton | 1,073.11 mi (1,727.01 km) |
| Postojna to Dumfries | 1,008.60 mi (1,623.18 km) |
| Postojna to Dunbar | 1,010.41 mi (1,626.10 km) |
| Postojna to Dunblane | 1,062.96 mi (1,710.67 km) |
| Postojna to Dundee | 1,043.57 mi (1,679.46 km) |
| Postojna to Dunfermline | 1,041.89 mi (1,676.76 km) |
| Postojna to Dunstable | 789.85 mi (1,271.14 km) |
| Postojna to Durham | 930.32 mi (1,497.20 km) |
| Postojna to Ealing | 770.17 mi (1,239.47 km) |
| Postojna to Earlestown | 918.88 mi (1,478.80 km) |
| Postojna to Earley | 792.60 mi (1,275.57 km) |
| Postojna to East Barnet | 768.68 mi (1,237.08 km) |
| Postojna to East Dereham | 763.69 mi (1,229.04 km) |
