| Ecublens to Jozefow | 763.79 mi (1,229.21 km) |
| Ecublens to Kalisz | 632.62 mi (1,018.11 km) |
| Ecublens to Kamien Pomorski | 628.44 mi (1,011.38 km) |
| Ecublens to Kamienna Gora | 522.24 mi (840.46 km) |
| Ecublens to Karczew | 763.00 mi (1,227.94 km) |
| Ecublens to Kartuzy | 742.02 mi (1,194.16 km) |
| Ecublens to Katowice | 626.10 mi (1,007.61 km) |
| Ecublens to Kedzierzyn-Kozle | 594.43 mi (956.64 km) |
| Ecublens to Kepno | 613.04 mi (986.60 km) |
| Ecublens to Ketrzyn | 834.07 mi (1,342.31 km) |
| Ecublens to Kety | 626.58 mi (1,008.38 km) |
| Ecublens to Kielce | 707.02 mi (1,137.84 km) |
| Ecublens to Kielczow | 577.74 mi (929.78 km) |
| Ecublens to Klobuck | 639.19 mi (1,028.68 km) |
| Ecublens to Klodzko | 534.46 mi (860.14 km) |
