| Catalca to Karis | 1,323.87 mi (2,130.55 km) |
| Catalca to Karkkila | 1,351.90 mi (2,175.68 km) |
| Catalca to Kauhajoki | 1,493.67 mi (2,403.84 km) |
| Catalca to Kauhava | 1,533.08 mi (2,467.25 km) |
| Catalca to Kauniainen | 1,327.52 mi (2,136.44 km) |
| Catalca to Kemi | 1,706.11 mi (2,745.72 km) |
| Catalca to Kemijarvi | 1,767.50 mi (2,844.52 km) |
| Catalca to Kempele | 1,646.57 mi (2,649.89 km) |
| Catalca to Kerava | 1,338.29 mi (2,153.77 km) |
| Catalca to Keuruu | 1,467.26 mi (2,361.33 km) |
| Catalca to Kiiminki | 1,661.05 mi (2,673.20 km) |
| Catalca to Kirkkonummi | 1,322.39 mi (2,128.17 km) |
| Catalca to Kitee | 1,449.73 mi (2,333.12 km) |
| Catalca to Kiuruvesi | 1,556.97 mi (2,505.70 km) |
| Catalca to Kivisto | 1,334.26 mi (2,147.29 km) |
