| Sermoneta to Koscielisko | 629.86 mi (1,013.66 km) |
| Sermoneta to Koscierzyna | 898.14 mi (1,445.42 km) |
| Sermoneta to Kostrzyn | 775.11 mi (1,247.41 km) |
| Sermoneta to Kostrzyn nad Odra | 766.72 mi (1,233.92 km) |
| Sermoneta to Koszalin | 886.28 mi (1,426.34 km) |
| Sermoneta to Kowary | 652.81 mi (1,050.59 km) |
| Sermoneta to Kozienice | 803.00 mi (1,292.30 km) |
| Sermoneta to Kozuchow | 715.47 mi (1,151.44 km) |
| Sermoneta to Kozy | 646.56 mi (1,040.53 km) |
| Sermoneta to Krakow | 676.08 mi (1,088.05 km) |
| Sermoneta to Krapkowice | 660.49 mi (1,062.95 km) |
| Sermoneta to Krasnik | 781.99 mi (1,258.49 km) |
| Sermoneta to Krasnystaw | 812.13 mi (1,306.99 km) |
| Sermoneta to Krosno | 702.76 mi (1,130.98 km) |
| Sermoneta to Krosno Odrzanskie | 731.13 mi (1,176.64 km) |
