| Richterswil to Jozefow | 653.99 mi (1,052.50 km) |
| Richterswil to Kalisz | 524.39 mi (843.92 km) |
| Richterswil to Kamien Pomorski | 536.82 mi (863.93 km) |
| Richterswil to Kamienna Gora | 413.48 mi (665.42 km) |
| Richterswil to Karczew | 653.11 mi (1,051.07 km) |
| Richterswil to Kartuzy | 642.35 mi (1,033.76 km) |
| Richterswil to Katowice | 514.57 mi (828.12 km) |
| Richterswil to Kedzierzyn-Kozle | 483.17 mi (777.58 km) |
| Richterswil to Kepno | 503.64 mi (810.54 km) |
| Richterswil to Ketrzyn | 728.74 mi (1,172.79 km) |
| Richterswil to Kety | 514.87 mi (828.61 km) |
| Richterswil to Kielce | 595.68 mi (958.65 km) |
| Richterswil to Kielczow | 468.72 mi (754.34 km) |
| Richterswil to Klobuck | 528.45 mi (850.45 km) |
| Richterswil to Klodzko | 424.13 mi (682.57 km) |
