| Biarritz to Kikinda | 1,090.34 mi (1,754.73 km) |
| Biarritz to Kladovo | 1,198.41 mi (1,928.65 km) |
| Biarritz to Knic | 1,109.83 mi (1,786.10 km) |
| Biarritz to Knjazevac | 1,198.51 mi (1,928.82 km) |
| Biarritz to Koceljeva | 1,061.59 mi (1,708.46 km) |
| Biarritz to Kosjeric | 1,069.66 mi (1,721.45 km) |
| Biarritz to Kovacica | 1,099.23 mi (1,769.04 km) |
| Biarritz to Kovin | 1,117.29 mi (1,798.11 km) |
| Biarritz to Kragujevac | 1,120.13 mi (1,802.67 km) |
| Biarritz to Kraljevo | 1,109.88 mi (1,786.18 km) |
| Biarritz to Krupanj | 1,040.40 mi (1,674.36 km) |
| Biarritz to Krusevac | 1,142.82 mi (1,839.20 km) |
| Biarritz to Kucevo | 1,152.95 mi (1,855.49 km) |
| Biarritz to Kula | 1,045.95 mi (1,683.30 km) |
| Biarritz to Kursumlija | 1,144.32 mi (1,841.60 km) |
