| Thorne to Klaukkala | 1,065.50 mi (1,714.76 km) |
| Thorne to Kokkola | 1,104.65 mi (1,777.76 km) |
| Thorne to Kontiolahti | 1,270.53 mi (2,044.71 km) |
| Thorne to Korsholm | 1,041.30 mi (1,675.81 km) |
| Thorne to Kotka | 1,139.61 mi (1,834.02 km) |
| Thorne to Kouvola | 1,137.96 mi (1,831.36 km) |
| Thorne to Kuhmo | 1,289.31 mi (2,074.94 km) |
| Thorne to Kuopio | 1,207.63 mi (1,943.50 km) |
| Thorne to Kurikka | 1,045.92 mi (1,683.24 km) |
| Thorne to Kuusamo | 1,329.24 mi (2,139.21 km) |
| Thorne to Kuusankoski | 1,135.99 mi (1,828.20 km) |
| Thorne to Lahti | 1,105.70 mi (1,779.45 km) |
| Thorne to Laitila | 977.53 mi (1,573.18 km) |
| Thorne to Lapinlahti | 1,210.00 mi (1,947.31 km) |
| Thorne to Lappeenranta | 1,189.37 mi (1,914.11 km) |
