| Glen Ellyn to Lichtenau | 4,294.44 mi (6,911.23 km) |
| Glen Ellyn to Lichtenfels | 4,428.94 mi (7,127.70 km) |
| Glen Ellyn to Lichtenstein | 4,461.17 mi (7,179.56 km) |
| Glen Ellyn to Lienen | 4,241.38 mi (6,825.83 km) |
| Glen Ellyn to Limbach-Oberfrohna | 4,460.89 mi (7,179.11 km) |
| Glen Ellyn to Limburg | 4,310.91 mi (6,937.74 km) |
| Glen Ellyn to Limburgerhof | 4,359.73 mi (7,016.31 km) |
| Glen Ellyn to Lindau | 4,482.12 mi (7,213.27 km) |
| Glen Ellyn to Lindenberg im Allgau | 4,488.17 mi (7,223.02 km) |
| Glen Ellyn to Lindlar | 4,262.00 mi (6,859.02 km) |
| Glen Ellyn to Lingen | 4,204.25 mi (6,766.08 km) |
| Glen Ellyn to Linkenheim-Hochstetten | 4,371.85 mi (7,035.81 km) |
| Glen Ellyn to Linnich | 4,222.40 mi (6,795.30 km) |
| Glen Ellyn to Lippstadt | 4,272.76 mi (6,876.34 km) |
| Glen Ellyn to Lobau | 4,518.62 mi (7,272.02 km) |
