| Richterswil to Kluczbork | 502.49 mi (808.68 km) |
| Richterswil to Knurow | 499.56 mi (803.96 km) |
| Richterswil to Kobylka | 658.99 mi (1,060.54 km) |
| Richterswil to Kokoszki | 651.59 mi (1,048.63 km) |
| Richterswil to Kolbuszowa | 630.26 mi (1,014.31 km) |
| Richterswil to Kolno | 722.09 mi (1,162.09 km) |
| Richterswil to Kolo | 560.90 mi (902.68 km) |
| Richterswil to Kolobrzeg | 566.66 mi (911.95 km) |
| Richterswil to Koluszki | 587.58 mi (945.62 km) |
| Richterswil to Komorniki | 498.79 mi (802.73 km) |
| Richterswil to Konin | 548.77 mi (883.16 km) |
| Richterswil to Konskie | 595.26 mi (957.98 km) |
| Richterswil to Konstancin-Jeziorna | 648.03 mi (1,042.90 km) |
| Richterswil to Konstantynow Lodzki | 570.04 mi (917.39 km) |
| Richterswil to Koronowo | 585.56 mi (942.37 km) |
