| Castelginest to Karis | 1,461.60 mi (2,352.22 km) |
| Castelginest to Karkkila | 1,496.82 mi (2,408.90 km) |
| Castelginest to Kauhajoki | 1,539.87 mi (2,478.18 km) |
| Castelginest to Kauhava | 1,592.82 mi (2,563.39 km) |
| Castelginest to Kauniainen | 1,496.31 mi (2,408.08 km) |
| Castelginest to Kemi | 1,757.88 mi (2,829.03 km) |
| Castelginest to Kemijarvi | 1,861.90 mi (2,996.44 km) |
| Castelginest to Kempele | 1,734.55 mi (2,791.49 km) |
| Castelginest to Kerava | 1,514.04 mi (2,436.61 km) |
| Castelginest to Keuruu | 1,588.45 mi (2,556.37 km) |
| Castelginest to Kiiminki | 1,750.93 mi (2,817.84 km) |
| Castelginest to Kirkkonummi | 1,483.51 mi (2,387.49 km) |
| Castelginest to Kitee | 1,718.26 mi (2,765.28 km) |
| Castelginest to Kiuruvesi | 1,697.68 mi (2,732.16 km) |
| Castelginest to Kivisto | 1,503.95 mi (2,420.38 km) |
