| Monaghan to Lichtenau | 683.62 mi (1,100.18 km) |
| Monaghan to Lichtenfels | 811.10 mi (1,305.34 km) |
| Monaghan to Lichtenstein | 855.85 mi (1,377.36 km) |
| Monaghan to Lienen | 634.09 mi (1,020.47 km) |
| Monaghan to Limbach-Oberfrohna | 857.51 mi (1,380.04 km) |
| Monaghan to Limburg | 687.27 mi (1,106.05 km) |
| Monaghan to Limburgerhof | 733.69 mi (1,180.75 km) |
| Monaghan to Lindau | 857.67 mi (1,380.28 km) |
| Monaghan to Lindenberg im Allgau | 863.22 mi (1,389.22 km) |
| Monaghan to Lindlar | 640.61 mi (1,030.96 km) |
| Monaghan to Lingen | 599.87 mi (965.39 km) |
| Monaghan to Linkenheim-Hochstetten | 745.66 mi (1,200.02 km) |
| Monaghan to Linnich | 598.41 mi (963.05 km) |
| Monaghan to Lippstadt | 660.66 mi (1,063.24 km) |
| Monaghan to Lobau | 928.36 mi (1,494.05 km) |
