| Leiden to Acqui Terme | 548.12 mi (882.11 km) |
| Leiden to Acri | 1,042.49 mi (1,677.73 km) |
| Leiden to Adelfia | 966.74 mi (1,555.81 km) |
| Leiden to Adrano | 1,119.42 mi (1,801.54 km) |
| Leiden to Adria | 599.82 mi (965.32 km) |
| Leiden to Afragola | 904.58 mi (1,455.79 km) |
| Leiden to Agliana | 644.51 mi (1,037.24 km) |
| Leiden to Agrate Brianza | 504.96 mi (812.66 km) |
| Leiden to Agrigento | 1,116.40 mi (1,796.67 km) |
| Leiden to Agropoli | 955.50 mi (1,537.73 km) |
| Leiden to Ala | 531.87 mi (855.96 km) |
| Leiden to Alassio | 588.59 mi (947.25 km) |
| Leiden to Alatri | 831.77 mi (1,338.61 km) |
| Leiden to Alba | 540.26 mi (869.46 km) |
| Leiden to Albano Laziale | 815.96 mi (1,313.16 km) |
