| Castelvetrano to Karis | 1,618.87 mi (2,605.32 km) |
| Castelvetrano to Karkkila | 1,655.64 mi (2,664.49 km) |
| Castelvetrano to Kauhajoki | 1,755.76 mi (2,825.62 km) |
| Castelvetrano to Kauhava | 1,808.35 mi (2,910.26 km) |
| Castelvetrano to Kauniainen | 1,642.54 mi (2,643.42 km) |
| Castelvetrano to Kemi | 1,995.06 mi (3,210.74 km) |
| Castelvetrano to Kemijarvi | 2,087.36 mi (3,359.28 km) |
| Castelvetrano to Kempele | 1,951.35 mi (3,140.40 km) |
| Castelvetrano to Kerava | 1,659.24 mi (2,670.29 km) |
| Castelvetrano to Keuruu | 1,772.01 mi (2,851.78 km) |
| Castelvetrano to Kiiminki | 1,968.41 mi (3,167.85 km) |
| Castelvetrano to Kirkkonummi | 1,631.84 mi (2,626.19 km) |
| Castelvetrano to Kitee | 1,841.60 mi (2,963.78 km) |
| Castelvetrano to Kiuruvesi | 1,884.02 mi (3,032.04 km) |
| Castelvetrano to Kivisto | 1,650.85 mi (2,656.79 km) |
