| Sonseca to Karis | 1,841.57 mi (2,963.72 km) |
| Sonseca to Karkkila | 1,876.02 mi (3,019.17 km) |
| Sonseca to Kauhajoki | 1,909.29 mi (3,072.71 km) |
| Sonseca to Kauhava | 1,961.26 mi (3,156.34 km) |
| Sonseca to Kauniainen | 1,877.13 mi (3,020.94 km) |
| Sonseca to Kemi | 2,118.73 mi (3,409.76 km) |
| Sonseca to Kemijarvi | 2,223.41 mi (3,578.23 km) |
| Sonseca to Kempele | 2,100.09 mi (3,379.77 km) |
| Sonseca to Kerava | 1,894.72 mi (3,049.25 km) |
| Sonseca to Keuruu | 1,962.53 mi (3,158.38 km) |
| Sonseca to Kiiminki | 2,116.04 mi (3,405.43 km) |
| Sonseca to Kirkkonummi | 1,864.26 mi (3,000.24 km) |
| Sonseca to Kitee | 2,098.96 mi (3,377.95 km) |
| Sonseca to Kiuruvesi | 2,069.48 mi (3,330.51 km) |
| Sonseca to Kivisto | 1,884.57 mi (3,032.93 km) |
