| Plougastel-Daoulas to Kalisz | 1,018.42 mi (1,638.99 km) |
| Plougastel-Daoulas to Kamien Pomorski | 911.24 mi (1,466.49 km) |
| Plougastel-Daoulas to Kamienna Gora | 926.06 mi (1,490.35 km) |
| Plougastel-Daoulas to Karczew | 1,154.63 mi (1,858.19 km) |
| Plougastel-Daoulas to Kartuzy | 1,051.57 mi (1,692.34 km) |
| Plougastel-Daoulas to Katowice | 1,056.97 mi (1,701.03 km) |
| Plougastel-Daoulas to Kedzierzyn-Kozle | 1,020.80 mi (1,642.81 km) |
| Plougastel-Daoulas to Kepno | 1,012.25 mi (1,629.06 km) |
| Plougastel-Daoulas to Ketrzyn | 1,174.25 mi (1,889.77 km) |
| Plougastel-Daoulas to Kety | 1,067.01 mi (1,717.19 km) |
| Plougastel-Daoulas to Kielce | 1,126.85 mi (1,813.48 km) |
| Plougastel-Daoulas to Kielczow | 976.97 mi (1,572.29 km) |
| Plougastel-Daoulas to Klobuck | 1,052.75 mi (1,694.24 km) |
| Plougastel-Daoulas to Klodzko | 952.49 mi (1,532.89 km) |
| Plougastel-Daoulas to Kluczbork | 1,021.64 mi (1,644.17 km) |
