| Lachen to Imatra | 1,248.22 mi (2,008.81 km) |
| Lachen to Jakobstad | 1,255.41 mi (2,020.39 km) |
| Lachen to Jamsa | 1,200.01 mi (1,931.23 km) |
| Lachen to Janakkala | 1,138.52 mi (1,832.26 km) |
| Lachen to Jarvenpaa | 1,125.66 mi (1,811.58 km) |
| Lachen to Joensuu | 1,337.83 mi (2,153.04 km) |
| Lachen to Joutseno | 1,238.85 mi (1,993.74 km) |
| Lachen to Jyvaskyla | 1,231.48 mi (1,981.87 km) |
| Lachen to Jyvaskylan Maalaiskunta | 1,233.97 mi (1,985.89 km) |
| Lachen to Kaarina | 1,062.27 mi (1,709.56 km) |
| Lachen to Kajaani | 1,376.20 mi (2,214.78 km) |
| Lachen to Kalajoki | 1,310.69 mi (2,109.36 km) |
| Lachen to Kangasala | 1,155.29 mi (1,859.26 km) |
| Lachen to Kankaanpaa | 1,141.76 mi (1,837.49 km) |
| Lachen to Karhula | 1,171.63 mi (1,885.56 km) |
