| Kallithea to Knurow | 882.84 mi (1,420.79 km) |
| Kallithea to Kobylka | 1,001.07 mi (1,611.07 km) |
| Kallithea to Kokoszki | 1,159.72 mi (1,866.38 km) |
| Kallithea to Kolbuszowa | 855.16 mi (1,376.25 km) |
| Kallithea to Kolno | 1,071.53 mi (1,724.47 km) |
| Kallithea to Kolo | 1,014.51 mi (1,632.69 km) |
| Kallithea to Kolobrzeg | 1,184.97 mi (1,907.02 km) |
| Kallithea to Koluszki | 972.07 mi (1,564.40 km) |
| Kallithea to Komorniki | 1,045.22 mi (1,682.12 km) |
| Kallithea to Konin | 1,020.02 mi (1,641.56 km) |
| Kallithea to Konskie | 929.39 mi (1,495.71 km) |
| Kallithea to Konstancin-Jeziorna | 984.47 mi (1,584.35 km) |
| Kallithea to Konstantynow Lodzki | 976.73 mi (1,571.89 km) |
| Kallithea to Koronowo | 1,096.79 mi (1,765.11 km) |
| Kallithea to Koscian | 1,034.24 mi (1,664.46 km) |
