| Richterswil to Kidricevo | 340.18 mi (547.46 km) |
| Richterswil to Kobarid | 240.50 mi (387.04 km) |
| Richterswil to Kobilje | 364.66 mi (586.87 km) |
| Richterswil to Kocevje | 312.72 mi (503.28 km) |
| Richterswil to Komen | 258.85 mi (416.58 km) |
| Richterswil to Komenda | 285.20 mi (458.99 km) |
| Richterswil to Koper | 266.04 mi (428.15 km) |
| Richterswil to Kostanjevica na Krki | 333.26 mi (536.33 km) |
| Richterswil to Kostel | 318.63 mi (512.79 km) |
| Richterswil to Kozje | 334.67 mi (538.59 km) |
| Richterswil to Kranj | 276.79 mi (445.45 km) |
| Richterswil to Kranjska Gora | 245.58 mi (395.23 km) |
| Richterswil to Krizevci | 354.05 mi (569.79 km) |
| Richterswil to Krsko | 333.68 mi (537.00 km) |
| Richterswil to Kuzma | 348.63 mi (561.06 km) |
