| Langgons to Lapua | 1,013.60 mi (1,631.23 km) |
| Langgons to Laukaa | 1,048.20 mi (1,686.91 km) |
| Langgons to Lauritsala | 1,047.24 mi (1,685.37 km) |
| Langgons to Lempaala | 943.81 mi (1,518.91 km) |
| Langgons to Leppavirta | 1,095.28 mi (1,762.69 km) |
| Langgons to Lieksa | 1,185.67 mi (1,908.15 km) |
| Langgons to Lieto | 872.90 mi (1,404.79 km) |
| Langgons to Liminka | 1,158.39 mi (1,864.26 km) |
| Langgons to Liperi | 1,136.73 mi (1,829.38 km) |
| Langgons to Lohja | 900.79 mi (1,449.68 km) |
| Langgons to Loimaa | 904.60 mi (1,455.81 km) |
| Langgons to Loviisa | 967.10 mi (1,556.39 km) |
| Langgons to Mantsala | 950.35 mi (1,529.43 km) |
| Langgons to Mariehamn | 795.35 mi (1,279.99 km) |
| Langgons to Masku | 868.30 mi (1,397.40 km) |
