| Rotterdam to Karis | 924.78 mi (1,488.29 km) |
| Rotterdam to Karkkila | 956.97 mi (1,540.09 km) |
| Rotterdam to Kauhajoki | 976.61 mi (1,571.70 km) |
| Rotterdam to Kauhava | 1,027.77 mi (1,654.04 km) |
| Rotterdam to Kauniainen | 961.99 mi (1,548.17 km) |
| Rotterdam to Kemi | 1,183.14 mi (1,904.08 km) |
| Rotterdam to Kemijarvi | 1,287.81 mi (2,072.54 km) |
| Rotterdam to Kempele | 1,165.10 mi (1,875.05 km) |
| Rotterdam to Kerava | 978.98 mi (1,575.51 km) |
| Rotterdam to Keuruu | 1,034.02 mi (1,664.10 km) |
| Rotterdam to Kiiminki | 1,180.91 mi (1,900.49 km) |
| Rotterdam to Kirkkonummi | 949.14 mi (1,527.50 km) |
| Rotterdam to Kitee | 1,180.84 mi (1,900.39 km) |
| Rotterdam to Kiuruvesi | 1,138.08 mi (1,831.56 km) |
| Rotterdam to Kivisto | 968.82 mi (1,559.16 km) |
