| Port Washington to Karis | 4,061.13 mi (6,535.76 km) |
| Port Washington to Karkkila | 4,062.41 mi (6,537.82 km) |
| Port Washington to Kauhajoki | 3,942.20 mi (6,344.36 km) |
| Port Washington to Kauhava | 3,946.82 mi (6,351.80 km) |
| Port Washington to Kauniainen | 4,088.46 mi (6,579.74 km) |
| Port Washington to Kemi | 3,906.06 mi (6,286.19 km) |
| Port Washington to Kemijarvi | 3,946.53 mi (6,351.33 km) |
| Port Washington to Kempele | 3,956.01 mi (6,366.58 km) |
| Port Washington to Kerava | 4,093.17 mi (6,587.32 km) |
| Port Washington to Keuruu | 4,019.79 mi (6,469.23 km) |
| Port Washington to Kiiminki | 3,955.89 mi (6,366.39 km) |
| Port Washington to Kirkkonummi | 4,082.34 mi (6,569.90 km) |
| Port Washington to Kitee | 4,176.31 mi (6,721.13 km) |
| Port Washington to Kiuruvesi | 4,026.45 mi (6,479.95 km) |
| Port Washington to Kivisto | 4,088.19 mi (6,579.30 km) |
