| Castelletto sopra Ticino to Karis | 1,166.96 mi (1,878.04 km) |
| Castelletto sopra Ticino to Karkkila | 1,203.76 mi (1,937.27 km) |
| Castelletto sopra Ticino to Kauhajoki | 1,272.81 mi (2,048.38 km) |
| Castelletto sopra Ticino to Kauhava | 1,326.82 mi (2,135.31 km) |
| Castelletto sopra Ticino to Kauniainen | 1,198.18 mi (1,928.28 km) |
| Castelletto sopra Ticino to Kemi | 1,505.47 mi (2,422.81 km) |
| Castelletto sopra Ticino to Kemijarvi | 1,605.77 mi (2,584.23 km) |
| Castelletto sopra Ticino to Kempele | 1,472.10 mi (2,369.12 km) |
| Castelletto sopra Ticino to Kerava | 1,215.96 mi (1,956.91 km) |
| Castelletto sopra Ticino to Keuruu | 1,308.06 mi (2,105.12 km) |
| Castelletto sopra Ticino to Kiiminki | 1,489.10 mi (2,396.48 km) |
| Castelletto sopra Ticino to Kirkkonummi | 1,185.87 mi (1,908.48 km) |
| Castelletto sopra Ticino to Kitee | 1,416.52 mi (2,279.67 km) |
| Castelletto sopra Ticino to Kiuruvesi | 1,420.89 mi (2,286.70 km) |
| Castelletto sopra Ticino to Kivisto | 1,206.29 mi (1,941.33 km) |
