| Bad Frankenhausen to Kikinda | 572.01 mi (920.56 km) |
| Bad Frankenhausen to Kladovo | 706.23 mi (1,136.57 km) |
| Bad Frankenhausen to Knic | 680.48 mi (1,095.12 km) |
| Bad Frankenhausen to Knjazevac | 756.77 mi (1,217.90 km) |
| Bad Frankenhausen to Koceljeva | 622.70 mi (1,002.14 km) |
| Bad Frankenhausen to Kosjeric | 652.11 mi (1,049.46 km) |
| Bad Frankenhausen to Kovacica | 613.96 mi (988.08 km) |
| Bad Frankenhausen to Kovin | 643.86 mi (1,036.20 km) |
| Bad Frankenhausen to Kragujevac | 681.99 mi (1,097.56 km) |
| Bad Frankenhausen to Kraljevo | 690.22 mi (1,110.80 km) |
| Bad Frankenhausen to Krupanj | 615.64 mi (990.78 km) |
| Bad Frankenhausen to Krusevac | 717.33 mi (1,154.44 km) |
| Bad Frankenhausen to Kucevo | 680.52 mi (1,095.19 km) |
| Bad Frankenhausen to Kula | 553.68 mi (891.06 km) |
| Bad Frankenhausen to Kursumlija | 739.91 mi (1,190.77 km) |
