| Leiden to Cutrofiano | 1,056.13 mi (1,699.68 km) |
| Leiden to Dalmine | 505.84 mi (814.06 km) |
| Leiden to Deruta | 732.86 mi (1,179.43 km) |
| Leiden to Desenzano del Garda | 537.51 mi (865.03 km) |
| Leiden to Desio | 500.24 mi (805.06 km) |
| Leiden to Dolianova | 910.81 mi (1,465.80 km) |
| Leiden to Dolo | 578.67 mi (931.27 km) |
| Leiden to Domodossola | 451.40 mi (726.46 km) |
| Leiden to Dorgali | 854.30 mi (1,374.86 km) |
| Leiden to Dueville | 552.79 mi (889.63 km) |
| Leiden to Eboli | 941.06 mi (1,514.49 km) |
| Leiden to Elmas | 917.13 mi (1,475.98 km) |
| Leiden to Empoli | 654.93 mi (1,054.00 km) |
| Leiden to Enna | 1,114.27 mi (1,793.25 km) |
| Leiden to Eraclea | 586.72 mi (944.24 km) |
