| Fermo to Dudley | 973.14 mi (1,566.12 km) |
| Fermo to Dukinfield | 1,012.92 mi (1,630.14 km) |
| Fermo to Dumbarton | 1,197.79 mi (1,927.66 km) |
| Fermo to Dumfries | 1,129.95 mi (1,818.48 km) |
| Fermo to Dunbar | 1,141.33 mi (1,836.79 km) |
| Fermo to Dunblane | 1,190.81 mi (1,916.42 km) |
| Fermo to Dundee | 1,175.96 mi (1,892.52 km) |
| Fermo to Dunfermline | 1,170.52 mi (1,883.77 km) |
| Fermo to Dunstable | 894.16 mi (1,439.02 km) |
| Fermo to Durham | 1,056.02 mi (1,699.50 km) |
| Fermo to Ealing | 871.40 mi (1,402.38 km) |
| Fermo to Earlestown | 1,030.38 mi (1,658.24 km) |
| Fermo to Earley | 890.37 mi (1,432.92 km) |
| Fermo to East Barnet | 871.85 mi (1,403.11 km) |
| Fermo to East Dereham | 882.07 mi (1,419.56 km) |
