| Sierning to Kokkola | 1,140.77 mi (1,835.89 km) |
| Sierning to Kontiolahti | 1,178.89 mi (1,897.24 km) |
| Sierning to Korsholm | 1,078.44 mi (1,735.59 km) |
| Sierning to Kotka | 994.46 mi (1,600.43 km) |
| Sierning to Kouvola | 1,012.46 mi (1,629.39 km) |
| Sierning to Kuhmo | 1,248.77 mi (2,009.70 km) |
| Sierning to Kuopio | 1,146.49 mi (1,845.10 km) |
| Sierning to Kurikka | 1,053.90 mi (1,696.09 km) |
| Sierning to Kuusamo | 1,350.73 mi (2,173.78 km) |
| Sierning to Kuusankoski | 1,013.22 mi (1,630.61 km) |
| Sierning to Lahti | 999.76 mi (1,608.96 km) |
| Sierning to Laitila | 933.98 mi (1,503.10 km) |
| Sierning to Lapinlahti | 1,169.38 mi (1,881.94 km) |
| Sierning to Lappeenranta | 1,052.75 mi (1,694.24 km) |
| Sierning to Lapua | 1,083.65 mi (1,743.97 km) |
