| Piera to Karis | 1,583.45 mi (2,548.32 km) |
| Piera to Karkkila | 1,619.31 mi (2,606.03 km) |
| Piera to Kauhajoki | 1,669.85 mi (2,687.36 km) |
| Piera to Kauhava | 1,723.25 mi (2,773.30 km) |
| Piera to Kauniainen | 1,617.15 mi (2,602.55 km) |
| Piera to Kemi | 1,891.99 mi (3,044.87 km) |
| Piera to Kemijarvi | 1,995.45 mi (3,211.37 km) |
| Piera to Kempele | 1,866.29 mi (3,003.51 km) |
| Piera to Kerava | 1,634.96 mi (2,631.21 km) |
| Piera to Keuruu | 1,715.06 mi (2,760.12 km) |
| Piera to Kiiminki | 1,882.86 mi (3,030.17 km) |
| Piera to Kirkkonummi | 1,604.47 mi (2,582.14 km) |
| Piera to Kitee | 1,838.55 mi (2,958.86 km) |
| Piera to Kiuruvesi | 1,825.63 mi (2,938.07 km) |
| Piera to Kivisto | 1,624.97 mi (2,615.14 km) |
