| Knokke-Heist to Karkkila | 1,021.65 mi (1,644.19 km) |
| Knokke-Heist to Kauhajoki | 1,039.09 mi (1,672.25 km) |
| Knokke-Heist to Kauhava | 1,089.90 mi (1,754.02 km) |
| Knokke-Heist to Kauniainen | 1,026.93 mi (1,652.69 km) |
| Knokke-Heist to Kemi | 1,243.01 mi (2,000.43 km) |
| Knokke-Heist to Kemijarvi | 1,347.75 mi (2,169.00 km) |
| Knokke-Heist to Kempele | 1,226.25 mi (1,973.46 km) |
| Knokke-Heist to Kerava | 1,043.87 mi (1,679.95 km) |
| Knokke-Heist to Keuruu | 1,097.51 mi (1,766.27 km) |
| Knokke-Heist to Kiiminki | 1,241.93 mi (1,998.69 km) |
| Knokke-Heist to Kirkkonummi | 1,014.10 mi (1,632.03 km) |
| Knokke-Heist to Kitee | 1,245.46 mi (2,004.37 km) |
| Knokke-Heist to Kiuruvesi | 1,200.84 mi (1,932.57 km) |
| Knokke-Heist to Kivisto | 1,033.72 mi (1,663.61 km) |
| Knokke-Heist to Klaukkala | 1,032.66 mi (1,661.91 km) |
