| Croydon to Karis | 1,093.78 mi (1,760.27 km) |
| Croydon to Karkkila | 1,123.74 mi (1,808.49 km) |
| Croydon to Kauhajoki | 1,125.69 mi (1,811.63 km) |
| Croydon to Kauhava | 1,174.21 mi (1,889.71 km) |
| Croydon to Kauniainen | 1,131.70 mi (1,821.29 km) |
| Croydon to Kemi | 1,315.17 mi (2,116.57 km) |
| Croydon to Kemijarvi | 1,419.62 mi (2,284.66 km) |
| Croydon to Kempele | 1,304.61 mi (2,099.57 km) |
| Croydon to Kerava | 1,148.02 mi (1,847.57 km) |
| Croydon to Keuruu | 1,189.86 mi (1,914.90 km) |
| Croydon to Kiiminki | 1,319.53 mi (2,123.57 km) |
| Croydon to Kirkkonummi | 1,119.03 mi (1,800.91 km) |
| Croydon to Kitee | 1,345.83 mi (2,165.90 km) |
| Croydon to Kiuruvesi | 1,288.12 mi (2,073.03 km) |
| Croydon to Kivisto | 1,137.99 mi (1,831.41 km) |
