| Richterswil to Koscian | 488.91 mi (786.83 km) |
| Richterswil to Koscielisko | 533.40 mi (858.42 km) |
| Richterswil to Koscierzyna | 625.51 mi (1,006.65 km) |
| Richterswil to Kostrzyn | 521.27 mi (838.90 km) |
| Richterswil to Kostrzyn nad Odra | 456.01 mi (733.88 km) |
| Richterswil to Koszalin | 582.41 mi (937.29 km) |
| Richterswil to Kowary | 406.58 mi (654.32 km) |
| Richterswil to Kozienice | 651.23 mi (1,048.05 km) |
| Richterswil to Kozuchow | 440.13 mi (708.32 km) |
| Richterswil to Kozy | 511.36 mi (822.95 km) |
| Richterswil to Krakow | 548.74 mi (883.12 km) |
| Richterswil to Krapkowice | 477.01 mi (767.67 km) |
| Richterswil to Krasnik | 661.90 mi (1,065.23 km) |
| Richterswil to Krasnystaw | 703.52 mi (1,132.20 km) |
| Richterswil to Krosno | 620.95 mi (999.32 km) |
