| Plymouth to Koscian | 904.21 mi (1,455.19 km) |
| Plymouth to Koscielisko | 1,068.81 mi (1,720.08 km) |
| Plymouth to Koscierzyna | 966.66 mi (1,555.70 km) |
| Plymouth to Kostrzyn | 928.31 mi (1,493.98 km) |
| Plymouth to Kostrzyn nad Odra | 821.25 mi (1,321.67 km) |
| Plymouth to Koszalin | 895.26 mi (1,440.78 km) |
| Plymouth to Kowary | 874.19 mi (1,406.88 km) |
| Plymouth to Kozienice | 1,115.75 mi (1,795.62 km) |
| Plymouth to Kozuchow | 859.90 mi (1,383.88 km) |
| Plymouth to Kozy | 1,028.26 mi (1,654.83 km) |
| Plymouth to Krakow | 1,060.16 mi (1,706.16 km) |
| Plymouth to Krapkowice | 969.74 mi (1,560.65 km) |
| Plymouth to Krasnik | 1,149.37 mi (1,849.73 km) |
| Plymouth to Krasnystaw | 1,190.29 mi (1,915.59 km) |
| Plymouth to Krosno | 1,144.45 mi (1,841.81 km) |
