| Castelfranco Emilia to Karis | 1,189.69 mi (1,914.63 km) |
| Castelfranco Emilia to Karkkila | 1,226.85 mi (1,974.42 km) |
| Castelfranco Emilia to Kauhajoki | 1,309.99 mi (2,108.23 km) |
| Castelfranco Emilia to Kauhava | 1,363.74 mi (2,194.72 km) |
| Castelfranco Emilia to Kauniainen | 1,218.09 mi (1,960.33 km) |
| Castelfranco Emilia to Kemi | 1,547.05 mi (2,489.73 km) |
| Castelfranco Emilia to Kemijarvi | 1,644.29 mi (2,646.23 km) |
| Castelfranco Emilia to Kempele | 1,508.90 mi (2,428.35 km) |
| Castelfranco Emilia to Kerava | 1,235.61 mi (1,988.52 km) |
| Castelfranco Emilia to Keuruu | 1,337.15 mi (2,151.94 km) |
| Castelfranco Emilia to Kiiminki | 1,526.02 mi (2,455.90 km) |
| Castelfranco Emilia to Kirkkonummi | 1,206.32 mi (1,941.38 km) |
| Castelfranco Emilia to Kitee | 1,430.79 mi (2,302.64 km) |
| Castelfranco Emilia to Kiuruvesi | 1,450.45 mi (2,334.28 km) |
| Castelfranco Emilia to Kivisto | 1,226.36 mi (1,973.64 km) |
