| Port Washington to Kidricevo | 4,244.21 mi (6,830.39 km) |
| Port Washington to Kobarid | 4,157.93 mi (6,691.54 km) |
| Port Washington to Kobilje | 4,258.86 mi (6,853.97 km) |
| Port Washington to Kocevje | 4,232.08 mi (6,810.87 km) |
| Port Washington to Komen | 4,179.81 mi (6,726.75 km) |
| Port Washington to Komenda | 4,199.18 mi (6,757.92 km) |
| Port Washington to Koper | 4,188.20 mi (6,740.25 km) |
| Port Washington to Kostanjevica na Krki | 4,248.46 mi (6,837.23 km) |
| Port Washington to Kostel | 4,238.88 mi (6,821.82 km) |
| Port Washington to Kozje | 4,246.01 mi (6,833.28 km) |
| Port Washington to Kranj | 4,191.14 mi (6,744.99 km) |
| Port Washington to Kranjska Gora | 4,158.51 mi (6,692.47 km) |
| Port Washington to Krizevci | 4,252.68 mi (6,844.03 km) |
| Port Washington to Krsko | 4,247.23 mi (6,835.26 km) |
| Port Washington to Kuzma | 4,240.89 mi (6,825.05 km) |
