| Horn Lake to Klaukkala | 4,894.94 mi (7,877.64 km) |
| Horn Lake to Kokkola | 4,709.87 mi (7,579.80 km) |
| Horn Lake to Kontiolahti | 4,918.87 mi (7,916.16 km) |
| Horn Lake to Korsholm | 4,702.11 mi (7,567.31 km) |
| Horn Lake to Kotka | 4,949.49 mi (7,965.43 km) |
| Horn Lake to Kouvola | 4,925.63 mi (7,927.04 km) |
| Horn Lake to Kuhmo | 4,849.48 mi (7,804.49 km) |
| Horn Lake to Kuopio | 4,861.12 mi (7,823.21 km) |
| Horn Lake to Kurikka | 4,740.45 mi (7,629.02 km) |
| Horn Lake to Kuusamo | 4,759.70 mi (7,660.00 km) |
| Horn Lake to Kuusankoski | 4,921.77 mi (7,920.83 km) |
| Horn Lake to Lahti | 4,893.11 mi (7,874.70 km) |
| Horn Lake to Laitila | 4,791.47 mi (7,711.12 km) |
| Horn Lake to Lapinlahti | 4,833.19 mi (7,778.27 km) |
| Horn Lake to Lappeenranta | 4,954.84 mi (7,974.05 km) |
