| IJsselstein to Krotoszyn | 529.10 mi (851.50 km) |
| IJsselstein to Kruszwica | 562.23 mi (904.83 km) |
| IJsselstein to Krynica | 717.82 mi (1,155.21 km) |
| IJsselstein to Krzeszowice | 645.85 mi (1,039.40 km) |
| IJsselstein to Kudowa-Zdroj | 496.44 mi (798.94 km) |
| IJsselstein to Kutno | 607.20 mi (977.20 km) |
| IJsselstein to Kwidzyn | 590.56 mi (950.41 km) |
| IJsselstein to Lancut | 757.39 mi (1,218.90 km) |
| IJsselstein to Lapy | 751.80 mi (1,209.90 km) |
| IJsselstein to Lask | 602.19 mi (969.13 km) |
| IJsselstein to Laziska Gorne | 612.40 mi (985.56 km) |
| IJsselstein to Lebork | 552.78 mi (889.61 km) |
| IJsselstein to Leczna | 764.75 mi (1,230.75 km) |
| IJsselstein to Leczyca | 601.22 mi (967.58 km) |
| IJsselstein to Legionowo | 670.26 mi (1,078.68 km) |
