| Echelon to Kluczbork | 4,278.01 mi (6,884.80 km) |
| Echelon to Knurow | 4,322.21 mi (6,955.93 km) |
| Echelon to Kobylka | 4,341.38 mi (6,986.78 km) |
| Echelon to Kokoszki | 4,175.31 mi (6,719.52 km) |
| Echelon to Kolbuszowa | 4,437.54 mi (7,141.54 km) |
| Echelon to Kolno | 4,329.40 mi (6,967.49 km) |
| Echelon to Kolo | 4,252.15 mi (6,843.17 km) |
| Echelon to Kolobrzeg | 4,076.44 mi (6,560.39 km) |
| Echelon to Koluszki | 4,310.69 mi (6,937.39 km) |
| Echelon to Komorniki | 4,178.21 mi (6,724.17 km) |
| Echelon to Konin | 4,238.04 mi (6,820.47 km) |
| Echelon to Konskie | 4,352.89 mi (7,005.29 km) |
| Echelon to Konstancin-Jeziorna | 4,347.24 mi (6,996.20 km) |
| Echelon to Konstantynow Lodzki | 4,293.43 mi (6,909.61 km) |
| Echelon to Koronowo | 4,189.26 mi (6,741.96 km) |
