| Siklos to Karis | 1,006.66 mi (1,620.07 km) |
| Siklos to Karkkila | 1,042.53 mi (1,677.79 km) |
| Siklos to Kauhajoki | 1,155.78 mi (1,860.04 km) |
| Siklos to Kauhava | 1,206.20 mi (1,941.20 km) |
| Siklos to Kauniainen | 1,026.71 mi (1,652.34 km) |
| Siklos to Kemi | 1,393.62 mi (2,242.82 km) |
| Siklos to Kemijarvi | 1,479.94 mi (2,381.74 km) |
| Siklos to Kempele | 1,344.98 mi (2,164.53 km) |
| Siklos to Kerava | 1,042.65 mi (1,677.98 km) |
| Siklos to Keuruu | 1,161.64 mi (1,869.48 km) |
| Siklos to Kiiminki | 1,361.75 mi (2,191.53 km) |
| Siklos to Kirkkonummi | 1,016.87 mi (1,636.50 km) |
| Siklos to Kitee | 1,216.82 mi (1,958.28 km) |
| Siklos to Kiuruvesi | 1,271.18 mi (2,045.76 km) |
| Siklos to Kivisto | 1,034.92 mi (1,665.54 km) |
