| Regensdorf to Karis | 1,065.86 mi (1,715.33 km) |
| Regensdorf to Karkkila | 1,102.31 mi (1,774.00 km) |
| Regensdorf to Kauhajoki | 1,165.02 mi (1,874.91 km) |
| Regensdorf to Kauhava | 1,218.98 mi (1,961.75 km) |
| Regensdorf to Kauniainen | 1,098.27 mi (1,767.50 km) |
| Regensdorf to Kemi | 1,395.47 mi (2,245.79 km) |
| Regensdorf to Kemijarvi | 1,496.67 mi (2,408.67 km) |
| Regensdorf to Kempele | 1,363.93 mi (2,195.03 km) |
| Regensdorf to Kerava | 1,116.10 mi (1,796.19 km) |
| Regensdorf to Keuruu | 1,203.48 mi (1,936.81 km) |
| Regensdorf to Kiiminki | 1,380.84 mi (2,222.25 km) |
| Regensdorf to Kirkkonummi | 1,085.77 mi (1,747.37 km) |
| Regensdorf to Kitee | 1,318.44 mi (2,121.82 km) |
| Regensdorf to Kiuruvesi | 1,315.75 mi (2,117.49 km) |
| Regensdorf to Kivisto | 1,106.26 mi (1,780.36 km) |
