| Jaca to Karis | 1,581.33 mi (2,544.91 km) |
| Jaca to Karkkila | 1,616.19 mi (2,601.00 km) |
| Jaca to Kauhajoki | 1,654.61 mi (2,662.83 km) |
| Jaca to Kauhava | 1,707.15 mi (2,747.39 km) |
| Jaca to Kauniainen | 1,616.48 mi (2,601.48 km) |
| Jaca to Kemi | 1,868.95 mi (3,007.78 km) |
| Jaca to Kemijarvi | 1,973.34 mi (3,175.78 km) |
| Jaca to Kempele | 1,847.68 mi (2,973.55 km) |
| Jaca to Kerava | 1,634.15 mi (2,629.91 km) |
| Jaca to Keuruu | 1,705.39 mi (2,744.56 km) |
| Jaca to Kiiminki | 1,863.87 mi (2,999.61 km) |
| Jaca to Kirkkonummi | 1,603.65 mi (2,580.82 km) |
| Jaca to Kitee | 1,838.45 mi (2,958.70 km) |
| Jaca to Kiuruvesi | 1,813.62 mi (2,918.74 km) |
| Jaca to Kivisto | 1,624.03 mi (2,613.62 km) |
