| Ludwigsburg to Kikinda | 567.10 mi (912.66 km) |
| Ludwigsburg to Kladovo | 699.66 mi (1,125.99 km) |
| Ludwigsburg to Knic | 646.94 mi (1,041.15 km) |
| Ludwigsburg to Knjazevac | 733.40 mi (1,180.29 km) |
| Ludwigsburg to Koceljeva | 588.01 mi (946.31 km) |
| Ludwigsburg to Kosjeric | 611.62 mi (984.30 km) |
| Ludwigsburg to Kovacica | 597.86 mi (962.16 km) |
| Ludwigsburg to Kovin | 625.15 mi (1,006.08 km) |
| Ludwigsburg to Kragujevac | 652.00 mi (1,049.29 km) |
| Ludwigsburg to Kraljevo | 653.73 mi (1,052.08 km) |
| Ludwigsburg to Krupanj | 574.61 mi (924.74 km) |
| Ludwigsburg to Krusevac | 685.12 mi (1,102.59 km) |
| Ludwigsburg to Kucevo | 664.13 mi (1,068.81 km) |
| Ludwigsburg to Kula | 535.27 mi (861.43 km) |
| Ludwigsburg to Kursumlija | 701.46 mi (1,128.90 km) |
