| River Falls to Kanjiza | 4,935.61 mi (7,943.09 km) |
| River Falls to Kikinda | 4,960.53 mi (7,983.21 km) |
| River Falls to Kladovo | 5,094.12 mi (8,198.20 km) |
| River Falls to Knic | 5,066.19 mi (8,153.24 km) |
| River Falls to Knjazevac | 5,145.18 mi (8,280.36 km) |
| River Falls to Koceljeva | 5,007.44 mi (8,058.70 km) |
| River Falls to Kosjeric | 5,034.83 mi (8,102.78 km) |
| River Falls to Kovacica | 5,002.55 mi (8,050.83 km) |
| River Falls to Kovin | 5,032.35 mi (8,098.78 km) |
| River Falls to Kragujevac | 5,068.76 mi (8,157.38 km) |
| River Falls to Kraljevo | 5,074.98 mi (8,167.40 km) |
| River Falls to Krupanj | 4,997.70 mi (8,043.02 km) |
| River Falls to Krusevac | 5,103.75 mi (8,213.69 km) |
| River Falls to Kucevo | 5,069.22 mi (8,158.12 km) |
| River Falls to Kula | 4,941.73 mi (7,952.94 km) |
