| Gelsenkirchen to Kikinda | 723.02 mi (1,163.58 km) |
| Gelsenkirchen to Kladovo | 858.05 mi (1,380.90 km) |
| Gelsenkirchen to Knic | 820.15 mi (1,319.91 km) |
| Gelsenkirchen to Knjazevac | 901.91 mi (1,451.48 km) |
| Gelsenkirchen to Koceljeva | 761.17 mi (1,224.99 km) |
| Gelsenkirchen to Kosjeric | 788.01 mi (1,268.18 km) |
| Gelsenkirchen to Kovacica | 760.89 mi (1,224.53 km) |
| Gelsenkirchen to Kovin | 790.00 mi (1,271.38 km) |
| Gelsenkirchen to Kragujevac | 823.39 mi (1,325.12 km) |
| Gelsenkirchen to Kraljevo | 828.54 mi (1,333.41 km) |
| Gelsenkirchen to Krupanj | 750.84 mi (1,208.36 km) |
| Gelsenkirchen to Krusevac | 858.00 mi (1,380.82 km) |
| Gelsenkirchen to Kucevo | 828.05 mi (1,332.62 km) |
| Gelsenkirchen to Kula | 698.78 mi (1,124.57 km) |
| Gelsenkirchen to Kursumlija | 877.70 mi (1,412.53 km) |
