| Zagarolo to Koscielisko | 616.88 mi (992.77 km) |
| Zagarolo to Koscierzyna | 880.90 mi (1,417.68 km) |
| Zagarolo to Kostrzyn | 757.94 mi (1,219.79 km) |
| Zagarolo to Kostrzyn nad Odra | 748.00 mi (1,203.79 km) |
| Zagarolo to Koszalin | 868.12 mi (1,397.10 km) |
| Zagarolo to Kowary | 635.17 mi (1,022.20 km) |
| Zagarolo to Kozienice | 789.33 mi (1,270.30 km) |
| Zagarolo to Kozuchow | 697.43 mi (1,122.40 km) |
| Zagarolo to Kozy | 632.31 mi (1,017.61 km) |
| Zagarolo to Krakow | 662.39 mi (1,066.01 km) |
| Zagarolo to Krapkowice | 644.74 mi (1,037.61 km) |
| Zagarolo to Krasnik | 769.37 mi (1,238.18 km) |
| Zagarolo to Krasnystaw | 800.15 mi (1,287.71 km) |
| Zagarolo to Krosno | 691.04 mi (1,112.13 km) |
| Zagarolo to Krosno Odrzanskie | 712.72 mi (1,147.02 km) |
