| Rostusa to Koscielisko | 531.30 mi (855.05 km) |
| Rostusa to Koscierzyna | 872.44 mi (1,404.06 km) |
| Rostusa to Kostrzyn | 761.70 mi (1,225.84 km) |
| Rostusa to Kostrzyn nad Odra | 807.55 mi (1,299.62 km) |
| Rostusa to Koszalin | 893.17 mi (1,437.41 km) |
| Rostusa to Kowary | 673.74 mi (1,084.28 km) |
| Rostusa to Kozienice | 690.60 mi (1,111.41 km) |
| Rostusa to Kozuchow | 739.16 mi (1,189.57 km) |
| Rostusa to Kozy | 574.72 mi (924.92 km) |
| Rostusa to Krakow | 584.80 mi (941.14 km) |
| Rostusa to Krapkowice | 624.73 mi (1,005.40 km) |
| Rostusa to Krasnik | 647.61 mi (1,042.22 km) |
| Rostusa to Krasnystaw | 659.16 mi (1,060.81 km) |
| Rostusa to Krosno | 560.55 mi (902.12 km) |
| Rostusa to Krosno Odrzanskie | 765.13 mi (1,231.36 km) |
