| Richterswil to Kamen | 305.83 mi (492.19 km) |
| Richterswil to Kamenz | 370.80 mi (596.74 km) |
| Richterswil to Kamp-Lintfort | 311.56 mi (501.41 km) |
| Richterswil to Kandel | 131.01 mi (210.84 km) |
| Richterswil to Kappeln | 517.14 mi (832.26 km) |
| Richterswil to Karben | 208.37 mi (335.35 km) |
| Richterswil to Karlsdorf-Neuthard | 132.83 mi (213.77 km) |
| Richterswil to Karlsfeld | 145.98 mi (234.94 km) |
| Richterswil to Karlsruhe | 124.60 mi (200.52 km) |
| Richterswil to Kassel | 285.49 mi (459.45 km) |
| Richterswil to Kaufbeuren | 100.69 mi (162.04 km) |
| Richterswil to Kaufering | 117.94 mi (189.81 km) |
| Richterswil to Kaufungen | 283.86 mi (456.82 km) |
| Richterswil to Kehl | 101.86 mi (163.92 km) |
| Richterswil to Kelheim | 187.52 mi (301.79 km) |
