| Grande-Synthe to Kikinda | 902.75 mi (1,452.84 km) |
| Grande-Synthe to Kladovo | 1,036.56 mi (1,668.19 km) |
| Grande-Synthe to Knic | 986.13 mi (1,587.03 km) |
| Grande-Synthe to Knjazevac | 1,072.36 mi (1,725.80 km) |
| Grande-Synthe to Koceljeva | 927.19 mi (1,492.16 km) |
| Grande-Synthe to Kosjeric | 950.74 mi (1,530.08 km) |
| Grande-Synthe to Kovacica | 935.66 mi (1,505.80 km) |
| Grande-Synthe to Kovin | 963.41 mi (1,550.45 km) |
| Grande-Synthe to Kragujevac | 991.13 mi (1,595.07 km) |
| Grande-Synthe to Kraljevo | 992.91 mi (1,597.93 km) |
| Grande-Synthe to Krupanj | 913.77 mi (1,470.56 km) |
| Grande-Synthe to Krusevac | 1,024.31 mi (1,648.47 km) |
| Grande-Synthe to Kucevo | 1,002.29 mi (1,613.02 km) |
| Grande-Synthe to Kula | 872.98 mi (1,404.92 km) |
| Grande-Synthe to Kursumlija | 1,040.54 mi (1,674.58 km) |
