| Westerlo to Karkkila | 987.28 mi (1,588.87 km) |
| Westerlo to Kauhajoki | 1,014.36 mi (1,632.45 km) |
| Westerlo to Kauhava | 1,066.27 mi (1,715.99 km) |
| Westerlo to Kauniainen | 990.79 mi (1,594.52 km) |
| Westerlo to Kemi | 1,225.73 mi (1,972.62 km) |
| Westerlo to Kemijarvi | 1,330.19 mi (2,140.74 km) |
| Westerlo to Kempele | 1,205.46 mi (1,940.00 km) |
| Westerlo to Kerava | 1,008.04 mi (1,622.29 km) |
| Westerlo to Keuruu | 1,068.92 mi (1,720.26 km) |
| Westerlo to Kiiminki | 1,221.51 mi (1,965.83 km) |
| Westerlo to Kirkkonummi | 977.90 mi (1,573.79 km) |
| Westerlo to Kitee | 1,211.21 mi (1,949.25 km) |
| Westerlo to Kiuruvesi | 1,174.87 mi (1,890.77 km) |
| Westerlo to Kivisto | 997.87 mi (1,605.91 km) |
| Westerlo to Klaukkala | 997.13 mi (1,604.73 km) |
