| Plymouth to Kluczbork | 976.11 mi (1,570.89 km) |
| Plymouth to Knurow | 1,003.61 mi (1,615.16 km) |
| Plymouth to Kobylka | 1,096.17 mi (1,764.12 km) |
| Plymouth to Kokoszki | 988.95 mi (1,591.57 km) |
| Plymouth to Kolbuszowa | 1,137.44 mi (1,830.54 km) |
| Plymouth to Kolno | 1,124.95 mi (1,810.44 km) |
| Plymouth to Kolo | 988.12 mi (1,590.22 km) |
| Plymouth to Kolobrzeg | 870.76 mi (1,401.36 km) |
| Plymouth to Koluszki | 1,039.32 mi (1,672.62 km) |
| Plymouth to Komorniki | 906.25 mi (1,458.47 km) |
| Plymouth to Konin | 972.57 mi (1,565.20 km) |
| Plymouth to Konskie | 1,069.31 mi (1,720.89 km) |
| Plymouth to Konstancin-Jeziorna | 1,093.69 mi (1,760.12 km) |
| Plymouth to Konstantynow Lodzki | 1,019.41 mi (1,640.58 km) |
| Plymouth to Koronowo | 959.91 mi (1,544.82 km) |
