| Boiro to Karis | 1,817.51 mi (2,925.00 km) |
| Boiro to Karkkila | 1,848.84 mi (2,975.42 km) |
| Boiro to Kauhajoki | 1,855.74 mi (2,986.53 km) |
| Boiro to Kauhava | 1,904.31 mi (3,064.69 km) |
| Boiro to Kauniainen | 1,855.02 mi (2,985.36 km) |
| Boiro to Kemi | 2,042.60 mi (3,287.24 km) |
| Boiro to Kemijarvi | 2,146.64 mi (3,454.68 km) |
| Boiro to Kempele | 2,033.93 mi (3,273.29 km) |
| Boiro to Kerava | 1,871.80 mi (3,012.36 km) |
| Boiro to Keuruu | 1,919.11 mi (3,088.51 km) |
| Boiro to Kiiminki | 2,048.65 mi (3,296.98 km) |
| Boiro to Kirkkonummi | 1,842.21 mi (2,964.76 km) |
| Boiro to Kitee | 2,072.15 mi (3,334.80 km) |
| Boiro to Kiuruvesi | 2,018.17 mi (3,247.94 km) |
| Boiro to Kivisto | 1,861.67 mi (2,996.06 km) |
