| Bougival to Koscielisko | 801.79 mi (1,290.36 km) |
| Bougival to Koscierzyna | 769.79 mi (1,238.86 km) |
| Bougival to Kostrzyn | 702.98 mi (1,131.34 km) |
| Bougival to Kostrzyn nad Odra | 604.23 mi (972.41 km) |
| Bougival to Koszalin | 705.41 mi (1,135.24 km) |
| Bougival to Kowary | 623.72 mi (1,003.78 km) |
| Bougival to Kozienice | 876.28 mi (1,410.23 km) |
| Bougival to Kozuchow | 625.45 mi (1,006.57 km) |
| Bougival to Kozy | 766.85 mi (1,234.13 km) |
| Bougival to Krakow | 801.57 mi (1,290.00 km) |
| Bougival to Krapkowice | 714.99 mi (1,150.66 km) |
| Bougival to Krasnik | 901.98 mi (1,451.59 km) |
| Bougival to Krasnystaw | 944.12 mi (1,519.42 km) |
| Bougival to Krosno | 883.32 mi (1,421.56 km) |
| Bougival to Krosno Odrzanskie | 609.75 mi (981.30 km) |
