| Castel Gandolfo to Lichtenau | 703.59 mi (1,132.32 km) |
| Castel Gandolfo to Lichtenfels | 584.60 mi (940.82 km) |
| Castel Gandolfo to Lichtenstein | 622.50 mi (1,001.81 km) |
| Castel Gandolfo to Lienen | 751.23 mi (1,208.98 km) |
| Castel Gandolfo to Limbach-Oberfrohna | 630.13 mi (1,014.10 km) |
| Castel Gandolfo to Limburg | 635.60 mi (1,022.90 km) |
| Castel Gandolfo to Limburgerhof | 568.68 mi (915.20 km) |
| Castel Gandolfo to Lindau | 426.33 mi (686.10 km) |
| Castel Gandolfo to Lindenberg im Allgau | 426.34 mi (686.13 km) |
| Castel Gandolfo to Lindlar | 687.50 mi (1,106.43 km) |
| Castel Gandolfo to Lingen | 785.02 mi (1,263.36 km) |
| Castel Gandolfo to Linkenheim-Hochstetten | 549.54 mi (884.40 km) |
| Castel Gandolfo to Linnich | 706.13 mi (1,136.41 km) |
| Castel Gandolfo to Lippstadt | 714.73 mi (1,150.25 km) |
| Castel Gandolfo to Lobau | 652.87 mi (1,050.70 km) |
