| Sredets to Koscielisko | 594.06 mi (956.04 km) |
| Sredets to Koscierzyna | 915.24 mi (1,472.94 km) |
| Sredets to Kostrzyn | 834.72 mi (1,343.36 km) |
| Sredets to Kostrzyn nad Odra | 915.52 mi (1,473.38 km) |
| Sredets to Koszalin | 960.31 mi (1,545.47 km) |
| Sredets to Kowary | 793.03 mi (1,276.26 km) |
| Sredets to Kozienice | 690.53 mi (1,111.30 km) |
| Sredets to Kozuchow | 846.47 mi (1,362.26 km) |
| Sredets to Kozy | 646.06 mi (1,039.73 km) |
| Sredets to Krakow | 635.32 mi (1,022.45 km) |
| Sredets to Krapkowice | 711.61 mi (1,145.22 km) |
| Sredets to Krasnik | 637.00 mi (1,025.16 km) |
| Sredets to Krasnystaw | 625.92 mi (1,007.33 km) |
| Sredets to Krosno | 569.81 mi (917.03 km) |
| Sredets to Krosno Odrzanskie | 875.38 mi (1,408.78 km) |
