| Castelbuono to Karis | 1,586.01 mi (2,552.43 km) |
| Castelbuono to Karkkila | 1,622.52 mi (2,611.20 km) |
| Castelbuono to Kauhajoki | 1,726.95 mi (2,779.26 km) |
| Castelbuono to Kauhava | 1,779.01 mi (2,863.05 km) |
| Castelbuono to Kauniainen | 1,608.41 mi (2,588.49 km) |
| Castelbuono to Kemi | 1,966.24 mi (3,164.36 km) |
| Castelbuono to Kemijarvi | 2,056.77 mi (3,310.05 km) |
| Castelbuono to Kempele | 1,920.94 mi (3,091.45 km) |
| Castelbuono to Kerava | 1,624.84 mi (2,614.93 km) |
| Castelbuono to Keuruu | 1,740.02 mi (2,800.29 km) |
| Castelbuono to Kiiminki | 1,937.92 mi (3,118.79 km) |
| Castelbuono to Kirkkonummi | 1,598.02 mi (2,571.76 km) |
| Castelbuono to Kitee | 1,803.57 mi (2,902.56 km) |
| Castelbuono to Kiuruvesi | 1,851.31 mi (2,979.40 km) |
| Castelbuono to Kivisto | 1,616.70 mi (2,601.82 km) |
