| Rostusa to Knurow | 601.70 mi (968.35 km) |
| Rostusa to Kobylka | 741.44 mi (1,193.23 km) |
| Rostusa to Kokoszki | 885.81 mi (1,425.57 km) |
| Rostusa to Kolbuszowa | 599.57 mi (964.92 km) |
| Rostusa to Kolno | 817.68 mi (1,315.92 km) |
| Rostusa to Kolo | 737.49 mi (1,186.88 km) |
| Rostusa to Kolobrzeg | 898.31 mi (1,445.69 km) |
| Rostusa to Koluszki | 701.62 mi (1,129.15 km) |
| Rostusa to Komorniki | 758.66 mi (1,220.94 km) |
| Rostusa to Konin | 740.98 mi (1,192.49 km) |
| Rostusa to Konskie | 662.66 mi (1,066.45 km) |
| Rostusa to Konstancin-Jeziorna | 724.04 mi (1,165.23 km) |
| Rostusa to Konstantynow Lodzki | 703.15 mi (1,131.60 km) |
| Rostusa to Koronowo | 818.24 mi (1,316.83 km) |
| Rostusa to Koscian | 747.03 mi (1,202.23 km) |
