| Lons to Imatra | 1,718.35 mi (2,765.42 km) |
| Lons to Jakobstad | 1,676.36 mi (2,697.85 km) |
| Lons to Jamsa | 1,650.17 mi (2,655.68 km) |
| Lons to Janakkala | 1,595.40 mi (2,567.54 km) |
| Lons to Jarvenpaa | 1,588.70 mi (2,556.77 km) |
| Lons to Joensuu | 1,798.57 mi (2,894.52 km) |
| Lons to Joutseno | 1,708.66 mi (2,749.82 km) |
| Lons to Jyvaskyla | 1,680.52 mi (2,704.53 km) |
| Lons to Jyvaskylan Maalaiskunta | 1,682.57 mi (2,707.83 km) |
| Lons to Kaarina | 1,513.07 mi (2,435.05 km) |
| Lons to Kajaani | 1,814.88 mi (2,920.77 km) |
| Lons to Kalajoki | 1,732.50 mi (2,788.19 km) |
| Lons to Kangasala | 1,604.17 mi (2,581.66 km) |
| Lons to Kankaanpaa | 1,578.87 mi (2,540.94 km) |
| Lons to Karhula | 1,641.51 mi (2,641.76 km) |
