| Port Washington to Klaukkala | 4,083.35 mi (6,571.51 km) |
| Port Washington to Kokkola | 3,926.09 mi (6,318.43 km) |
| Port Washington to Kontiolahti | 4,144.17 mi (6,669.39 km) |
| Port Washington to Korsholm | 3,907.43 mi (6,288.40 km) |
| Port Washington to Kotka | 4,145.14 mi (6,670.96 km) |
| Port Washington to Kouvola | 4,124.09 mi (6,637.09 km) |
| Port Washington to Kuhmo | 4,086.54 mi (6,576.65 km) |
| Port Washington to Kuopio | 4,080.95 mi (6,567.66 km) |
| Port Washington to Kurikka | 3,942.86 mi (6,345.41 km) |
| Port Washington to Kuusamo | 4,013.99 mi (6,459.90 km) |
| Port Washington to Kuusankoski | 4,120.35 mi (6,631.07 km) |
| Port Washington to Lahti | 4,089.47 mi (6,581.36 km) |
| Port Washington to Laitila | 3,975.88 mi (6,398.56 km) |
| Port Washington to Lapinlahti | 4,056.64 mi (6,528.52 km) |
| Port Washington to Lappeenranta | 4,159.59 mi (6,694.21 km) |
