| Friendswood to Kanjiza | 5,833.03 mi (9,387.35 km) |
| Friendswood to Kikinda | 5,858.10 mi (9,427.70 km) |
| Friendswood to Kladovo | 5,993.14 mi (9,645.02 km) |
| Friendswood to Knic | 5,950.21 mi (9,575.94 km) |
| Friendswood to Knjazevac | 6,035.01 mi (9,712.41 km) |
| Friendswood to Koceljeva | 5,891.13 mi (9,480.85 km) |
| Friendswood to Kosjeric | 5,915.33 mi (9,519.81 km) |
| Friendswood to Kovacica | 5,895.40 mi (9,487.73 km) |
| Friendswood to Kovin | 5,924.15 mi (9,533.99 km) |
| Friendswood to Kragujevac | 5,954.71 mi (9,583.17 km) |
| Friendswood to Kraljevo | 5,957.33 mi (9,587.39 km) |
| Friendswood to Krupanj | 5,878.28 mi (9,460.18 km) |
| Friendswood to Krusevac | 5,988.38 mi (9,637.36 km) |
| Friendswood to Kucevo | 5,962.54 mi (9,595.78 km) |
| Friendswood to Kula | 5,832.98 mi (9,387.27 km) |
