| Richterswil to Karis | 1,073.62 mi (1,727.82 km) |
| Richterswil to Karkkila | 1,110.19 mi (1,786.67 km) |
| Richterswil to Kauhajoki | 1,174.82 mi (1,890.68 km) |
| Richterswil to Kauhava | 1,228.80 mi (1,977.57 km) |
| Richterswil to Kauniainen | 1,105.72 mi (1,779.48 km) |
| Richterswil to Kemi | 1,406.05 mi (2,262.82 km) |
| Richterswil to Kemijarvi | 1,506.95 mi (2,425.21 km) |
| Richterswil to Kempele | 1,373.89 mi (2,211.06 km) |
| Richterswil to Kerava | 1,123.54 mi (1,808.16 km) |
| Richterswil to Keuruu | 1,212.29 mi (1,950.99 km) |
| Richterswil to Kiiminki | 1,390.83 mi (2,238.33 km) |
| Richterswil to Kirkkonummi | 1,093.26 mi (1,759.43 km) |
| Richterswil to Kitee | 1,325.45 mi (2,133.11 km) |
| Richterswil to Kiuruvesi | 1,324.75 mi (2,131.97 km) |
| Richterswil to Kivisto | 1,113.74 mi (1,792.39 km) |
