| Ilsenburg to Lichtenfels | 120.73 mi (194.29 km) |
| Ilsenburg to Lichtenstein | 113.86 mi (183.24 km) |
| Ilsenburg to Lienen | 116.83 mi (188.03 km) |
| Ilsenburg to Limbach-Oberfrohna | 112.78 mi (181.51 km) |
| Ilsenburg to Limburg | 152.89 mi (246.05 km) |
| Ilsenburg to Limburgerhof | 196.46 mi (316.17 km) |
| Ilsenburg to Lindau | 301.86 mi (485.80 km) |
| Ilsenburg to Lindenberg im Allgau | 296.86 mi (477.76 km) |
| Ilsenburg to Lindlar | 153.76 mi (247.45 km) |
| Ilsenburg to Lingen | 149.35 mi (240.35 km) |
| Ilsenburg to Linkenheim-Hochstetten | 214.08 mi (344.52 km) |
| Ilsenburg to Linnich | 199.85 mi (321.62 km) |
| Ilsenburg to Lippstadt | 100.72 mi (162.09 km) |
| Ilsenburg to Lobau | 179.49 mi (288.86 km) |
| Ilsenburg to Lohfelden | 63.76 mi (102.60 km) |
