| Langgons to Imatra | 1,065.56 mi (1,714.85 km) |
| Langgons to Jakobstad | 1,046.07 mi (1,683.49 km) |
| Langgons to Jamsa | 1,004.02 mi (1,615.82 km) |
| Langgons to Janakkala | 946.29 mi (1,522.91 km) |
| Langgons to Jarvenpaa | 937.47 mi (1,508.72 km) |
| Langgons to Joensuu | 1,148.81 mi (1,848.84 km) |
| Langgons to Joutseno | 1,055.92 mi (1,699.34 km) |
| Langgons to Jyvaskyla | 1,035.01 mi (1,665.69 km) |
| Langgons to Jyvaskylan Maalaiskunta | 1,037.27 mi (1,669.32 km) |
| Langgons to Kaarina | 865.96 mi (1,393.63 km) |
| Langgons to Kajaani | 1,175.03 mi (1,891.03 km) |
| Langgons to Kalajoki | 1,101.98 mi (1,773.47 km) |
| Langgons to Kangasala | 958.37 mi (1,542.34 km) |
| Langgons to Kankaanpaa | 938.65 mi (1,510.61 km) |
| Langgons to Karhula | 988.59 mi (1,590.98 km) |
