| Campobasso to Karis | 1,334.60 mi (2,147.83 km) |
| Campobasso to Karkkila | 1,371.24 mi (2,206.79 km) |
| Campobasso to Kauhajoki | 1,474.33 mi (2,372.70 km) |
| Campobasso to Kauhava | 1,526.49 mi (2,456.66 km) |
| Campobasso to Kauniainen | 1,357.64 mi (2,184.90 km) |
| Campobasso to Kemi | 1,713.65 mi (2,757.85 km) |
| Campobasso to Kemijarvi | 1,804.60 mi (2,904.22 km) |
| Campobasso to Kempele | 1,668.70 mi (2,685.51 km) |
| Campobasso to Kerava | 1,374.22 mi (2,211.59 km) |
| Campobasso to Keuruu | 1,488.28 mi (2,395.15 km) |
| Campobasso to Kiiminki | 1,685.71 mi (2,712.88 km) |
| Campobasso to Kirkkonummi | 1,347.07 mi (2,167.91 km) |
| Campobasso to Kitee | 1,555.52 mi (2,503.37 km) |
| Campobasso to Kiuruvesi | 1,599.88 mi (2,574.77 km) |
| Campobasso to Kivisto | 1,365.93 mi (2,198.26 km) |
