| Efkarpia to Karis | 1,339.90 mi (2,156.35 km) |
| Efkarpia to Karkkila | 1,372.56 mi (2,208.93 km) |
| Efkarpia to Kauhajoki | 1,503.02 mi (2,418.88 km) |
| Efkarpia to Kauhava | 1,548.85 mi (2,492.64 km) |
| Efkarpia to Kauniainen | 1,351.79 mi (2,175.49 km) |
| Efkarpia to Kemi | 1,732.14 mi (2,787.60 km) |
| Efkarpia to Kemijarvi | 1,806.99 mi (2,908.07 km) |
| Efkarpia to Kempele | 1,677.16 mi (2,699.13 km) |
| Efkarpia to Kerava | 1,365.38 mi (2,197.37 km) |
| Efkarpia to Keuruu | 1,492.48 mi (2,401.91 km) |
| Efkarpia to Kiiminki | 1,693.03 mi (2,724.67 km) |
| Efkarpia to Kirkkonummi | 1,344.19 mi (2,163.26 km) |
| Efkarpia to Kitee | 1,509.66 mi (2,429.56 km) |
| Efkarpia to Kiuruvesi | 1,593.82 mi (2,565.01 km) |
| Efkarpia to Kivisto | 1,359.43 mi (2,187.79 km) |
