| Donostia to Lastra a Signa | 655.12 mi (1,054.32 km) |
| Donostia to Laterza | 980.13 mi (1,577.37 km) |
| Donostia to Latiano | 1,028.13 mi (1,654.61 km) |
| Donostia to Latina | 769.11 mi (1,237.77 km) |
| Donostia to Latisana | 761.30 mi (1,225.20 km) |
| Donostia to Lauria Inferiore | 944.51 mi (1,520.05 km) |
| Donostia to Lavagna | 567.73 mi (913.68 km) |
| Donostia to Lavello | 921.86 mi (1,483.59 km) |
| Donostia to Laveno-Mombello | 550.69 mi (886.25 km) |
| Donostia to Lavis | 670.74 mi (1,079.45 km) |
| Donostia to Lecce | 1,054.51 mi (1,697.07 km) |
| Donostia to Lecco | 586.04 mi (943.15 km) |
| Donostia to Legnago | 669.54 mi (1,077.52 km) |
| Donostia to Legnano | 559.22 mi (899.97 km) |
| Donostia to Legnaro | 702.42 mi (1,130.44 km) |
