| Olgiate Olona to Dudley | 685.85 mi (1,103.76 km) |
| Olgiate Olona to Dukinfield | 729.88 mi (1,174.62 km) |
| Olgiate Olona to Dumbarton | 920.39 mi (1,481.22 km) |
| Olgiate Olona to Dumfries | 850.74 mi (1,369.13 km) |
| Olgiate Olona to Dunbar | 869.90 mi (1,399.98 km) |
| Olgiate Olona to Dunblane | 916.05 mi (1,474.24 km) |
| Olgiate Olona to Dundee | 905.50 mi (1,457.26 km) |
| Olgiate Olona to Dunfermline | 896.66 mi (1,443.04 km) |
| Olgiate Olona to Dunstable | 607.45 mi (977.59 km) |
| Olgiate Olona to Durham | 781.10 mi (1,257.06 km) |
| Olgiate Olona to Ealing | 583.54 mi (939.12 km) |
| Olgiate Olona to Earlestown | 745.93 mi (1,200.47 km) |
| Olgiate Olona to Earley | 600.98 mi (967.18 km) |
| Olgiate Olona to East Barnet | 584.85 mi (941.23 km) |
| Olgiate Olona to East Dereham | 604.16 mi (972.31 km) |
