| Welling to Kanjiza | 977.70 mi (1,573.46 km) |
| Welling to Kikinda | 1,002.40 mi (1,613.21 km) |
| Welling to Kladovo | 1,136.27 mi (1,828.65 km) |
| Welling to Knic | 1,085.67 mi (1,747.22 km) |
| Welling to Knjazevac | 1,172.03 mi (1,886.19 km) |
| Welling to Koceljeva | 1,026.75 mi (1,652.40 km) |
| Welling to Kosjeric | 1,050.14 mi (1,690.04 km) |
| Welling to Kovacica | 1,035.39 mi (1,666.31 km) |
| Welling to Kovin | 1,063.14 mi (1,710.96 km) |
| Welling to Kragujevac | 1,090.73 mi (1,755.37 km) |
| Welling to Kraljevo | 1,092.37 mi (1,758.00 km) |
| Welling to Krupanj | 1,013.20 mi (1,630.59 km) |
| Welling to Krusevac | 1,123.84 mi (1,808.65 km) |
| Welling to Kucevo | 1,102.02 mi (1,773.53 km) |
| Welling to Kula | 972.71 mi (1,565.43 km) |
