| Tarragona to Kanjiza | 998.27 mi (1,606.56 km) |
| Tarragona to Kikinda | 1,013.52 mi (1,631.10 km) |
| Tarragona to Kladovo | 1,104.93 mi (1,778.21 km) |
| Tarragona to Knic | 1,007.79 mi (1,621.88 km) |
| Tarragona to Knjazevac | 1,092.00 mi (1,757.41 km) |
| Tarragona to Koceljeva | 966.84 mi (1,555.98 km) |
| Tarragona to Kosjeric | 968.63 mi (1,558.85 km) |
| Tarragona to Kovacica | 1,012.67 mi (1,629.73 km) |
| Tarragona to Kovin | 1,025.87 mi (1,650.98 km) |
| Tarragona to Kragujevac | 1,019.35 mi (1,640.48 km) |
| Tarragona to Kraljevo | 1,005.39 mi (1,618.02 km) |
| Tarragona to Krupanj | 944.37 mi (1,519.81 km) |
| Tarragona to Krusevac | 1,036.81 mi (1,668.58 km) |
| Tarragona to Kucevo | 1,058.04 mi (1,702.75 km) |
| Tarragona to Kula | 966.91 mi (1,556.08 km) |
