| Santander to Leini | 581.10 mi (935.19 km) |
| Santander to Lendinara | 769.13 mi (1,237.79 km) |
| Santander to Leno | 703.47 mi (1,132.13 km) |
| Santander to Lentate sul Seveso | 653.63 mi (1,051.92 km) |
| Santander to Lentini | 1,074.90 mi (1,729.88 km) |
| Santander to Leonforte | 1,033.92 mi (1,663.93 km) |
| Santander to Lequile | 1,145.99 mi (1,844.29 km) |
| Santander to Lerici | 684.87 mi (1,102.19 km) |
| Santander to Leverano | 1,143.85 mi (1,840.85 km) |
| Santander to Licata | 1,030.74 mi (1,658.81 km) |
| Santander to Limbiate | 653.17 mi (1,051.18 km) |
| Santander to Lipari | 1,034.88 mi (1,665.47 km) |
| Santander to Lissone | 659.11 mi (1,060.73 km) |
| Santander to Livorno | 706.43 mi (1,136.89 km) |
| Santander to Lizzanello | 1,150.29 mi (1,851.21 km) |
