| Seia to Lacarak | 1,412.88 mi (2,273.82 km) |
| Seia to Lajkovac | 1,440.66 mi (2,318.51 km) |
| Seia to Lapovo | 1,486.70 mi (2,392.61 km) |
| Seia to Lebane | 1,521.15 mi (2,448.05 km) |
| Seia to Leskovac | 1,531.54 mi (2,464.78 km) |
| Seia to Ljig | 1,444.00 mi (2,323.89 km) |
| Seia to Ljubovija | 1,401.13 mi (2,254.91 km) |
| Seia to Loznica | 1,394.61 mi (2,244.41 km) |
| Seia to Lucani | 1,438.70 mi (2,315.37 km) |
| Seia to Majdanpek | 1,527.91 mi (2,458.93 km) |
| Seia to Mali Idos | 1,421.18 mi (2,287.17 km) |
| Seia to Mali Zvornik | 1,389.12 mi (2,235.57 km) |
| Seia to Malo Crnice | 1,495.94 mi (2,407.49 km) |
| Seia to Medveda | 1,513.94 mi (2,436.44 km) |
| Seia to Merosina | 1,518.94 mi (2,444.49 km) |
