| Challans to Klaukkala | 1,419.76 mi (2,284.88 km) |
| Challans to Kokkola | 1,510.61 mi (2,431.09 km) |
| Challans to Kontiolahti | 1,645.29 mi (2,647.84 km) |
| Challans to Korsholm | 1,444.12 mi (2,324.09 km) |
| Challans to Kotka | 1,488.71 mi (2,395.85 km) |
| Challans to Kouvola | 1,494.02 mi (2,404.39 km) |
| Challans to Kuhmo | 1,681.16 mi (2,705.57 km) |
| Challans to Kuopio | 1,589.34 mi (2,557.79 km) |
| Challans to Kurikka | 1,440.33 mi (2,317.99 km) |
| Challans to Kuusamo | 1,740.52 mi (2,801.10 km) |
| Challans to Kuusankoski | 1,492.90 mi (2,402.58 km) |
| Challans to Lahti | 1,466.62 mi (2,360.29 km) |
| Challans to Laitila | 1,350.69 mi (2,173.72 km) |
| Challans to Lapinlahti | 1,598.31 mi (2,572.23 km) |
| Challans to Lappeenranta | 1,544.52 mi (2,485.66 km) |
