| Harlingen to Lacarak | 850.67 mi (1,369.02 km) |
| Harlingen to Lajkovac | 902.79 mi (1,452.90 km) |
| Harlingen to Lapovo | 943.49 mi (1,518.40 km) |
| Harlingen to Lebane | 1,029.70 mi (1,657.15 km) |
| Harlingen to Leskovac | 1,032.54 mi (1,661.72 km) |
| Harlingen to Ljig | 912.58 mi (1,468.65 km) |
| Harlingen to Ljubovija | 886.06 mi (1,425.97 km) |
| Harlingen to Loznica | 863.23 mi (1,389.23 km) |
| Harlingen to Lucani | 927.49 mi (1,492.65 km) |
| Harlingen to Majdanpek | 960.67 mi (1,546.05 km) |
| Harlingen to Mali Idos | 819.22 mi (1,318.41 km) |
| Harlingen to Mali Zvornik | 866.83 mi (1,395.03 km) |
| Harlingen to Malo Crnice | 930.71 mi (1,497.84 km) |
| Harlingen to Medveda | 1,029.13 mi (1,656.22 km) |
| Harlingen to Merosina | 1,010.13 mi (1,625.64 km) |
