| Cwmbran to Kanjiza | 1,111.79 mi (1,789.25 km) |
| Cwmbran to Kikinda | 1,136.41 mi (1,828.87 km) |
| Cwmbran to Kladovo | 1,269.96 mi (2,043.80 km) |
| Cwmbran to Knic | 1,217.39 mi (1,959.20 km) |
| Cwmbran to Knjazevac | 1,304.38 mi (2,099.19 km) |
| Cwmbran to Koceljeva | 1,158.63 mi (1,864.63 km) |
| Cwmbran to Kosjeric | 1,181.35 mi (1,901.20 km) |
| Cwmbran to Kovacica | 1,168.68 mi (1,880.81 km) |
| Cwmbran to Kovin | 1,196.17 mi (1,925.05 km) |
| Cwmbran to Kragujevac | 1,222.76 mi (1,967.84 km) |
| Cwmbran to Kraljevo | 1,223.77 mi (1,969.46 km) |
| Cwmbran to Krupanj | 1,144.55 mi (1,841.98 km) |
| Cwmbran to Krusevac | 1,255.53 mi (2,020.58 km) |
| Cwmbran to Kucevo | 1,235.12 mi (1,987.74 km) |
| Cwmbran to Kula | 1,106.03 mi (1,779.98 km) |
