| Lake Hopatcong to Klaukkala | 4,103.46 mi (6,603.89 km) |
| Lake Hopatcong to Kokkola | 3,943.67 mi (6,346.72 km) |
| Lake Hopatcong to Kontiolahti | 4,161.23 mi (6,696.85 km) |
| Lake Hopatcong to Korsholm | 3,925.91 mi (6,318.14 km) |
| Lake Hopatcong to Kotka | 4,164.69 mi (6,702.42 km) |
| Lake Hopatcong to Kouvola | 4,143.38 mi (6,668.13 km) |
| Lake Hopatcong to Kuhmo | 4,102.58 mi (6,602.47 km) |
| Lake Hopatcong to Kuopio | 4,098.39 mi (6,595.73 km) |
| Lake Hopatcong to Kurikka | 3,961.62 mi (6,375.62 km) |
| Lake Hopatcong to Kuusamo | 4,028.58 mi (6,483.37 km) |
| Lake Hopatcong to Kuusankoski | 4,139.62 mi (6,662.08 km) |
| Lake Hopatcong to Lahti | 4,108.90 mi (6,612.64 km) |
| Lake Hopatcong to Laitila | 3,996.25 mi (6,431.34 km) |
| Lake Hopatcong to Lapinlahti | 4,073.75 mi (6,556.07 km) |
| Lake Hopatcong to Lappeenranta | 4,178.37 mi (6,724.44 km) |
