| Santander to Kursumlija | 1,256.15 mi (2,021.57 km) |
| Santander to Lacarak | 1,157.89 mi (1,863.44 km) |
| Santander to Lajkovac | 1,190.51 mi (1,915.95 km) |
| Santander to Lapovo | 1,237.75 mi (1,991.96 km) |
| Santander to Lebane | 1,282.00 mi (2,063.18 km) |
| Santander to Leskovac | 1,291.57 mi (2,078.59 km) |
| Santander to Ljig | 1,194.99 mi (1,923.15 km) |
| Santander to Ljubovija | 1,152.62 mi (1,854.96 km) |
| Santander to Loznica | 1,143.29 mi (1,839.95 km) |
| Santander to Lucani | 1,192.61 mi (1,919.32 km) |
| Santander to Majdanpek | 1,276.95 mi (2,055.05 km) |
| Santander to Mali Idos | 1,161.01 mi (1,868.46 km) |
| Santander to Mali Zvornik | 1,138.90 mi (1,832.89 km) |
| Santander to Malo Crnice | 1,244.03 mi (2,002.08 km) |
| Santander to Medveda | 1,275.59 mi (2,052.87 km) |
