| Spa to Karkkila | 992.02 mi (1,596.50 km) |
| Spa to Kauhajoki | 1,027.42 mi (1,653.47 km) |
| Spa to Kauhava | 1,080.07 mi (1,738.20 km) |
| Spa to Kauniainen | 993.88 mi (1,599.49 km) |
| Spa to Kemi | 1,244.19 mi (2,002.33 km) |
| Spa to Kemijarvi | 1,348.21 mi (2,169.73 km) |
| Spa to Kempele | 1,221.18 mi (1,965.31 km) |
| Spa to Kerava | 1,011.36 mi (1,627.63 km) |
| Spa to Keuruu | 1,078.53 mi (1,735.72 km) |
| Spa to Kiiminki | 1,237.49 mi (1,991.55 km) |
| Spa to Kirkkonummi | 980.99 mi (1,578.76 km) |
| Spa to Kitee | 1,215.39 mi (1,955.97 km) |
| Spa to Kiuruvesi | 1,186.40 mi (1,909.33 km) |
| Spa to Kivisto | 1,001.20 mi (1,611.27 km) |
| Spa to Klaukkala | 1,000.77 mi (1,610.58 km) |
