| River Forest to Kanjiza | 4,918.81 mi (7,916.06 km) |
| River Forest to Kikinda | 4,943.89 mi (7,956.42 km) |
| River Forest to Kladovo | 5,078.66 mi (8,173.31 km) |
| River Forest to Knic | 5,042.41 mi (8,114.97 km) |
| River Forest to Knjazevac | 5,124.78 mi (8,247.54 km) |
| River Forest to Koceljeva | 4,983.31 mi (8,019.86 km) |
| River Forest to Kosjeric | 5,009.07 mi (8,061.32 km) |
| River Forest to Kovacica | 4,983.40 mi (8,020.01 km) |
| River Forest to Kovin | 5,012.70 mi (8,067.17 km) |
| River Forest to Kragujevac | 5,046.03 mi (8,120.80 km) |
| River Forest to Kraljevo | 5,050.33 mi (8,127.72 km) |
| River Forest to Krupanj | 4,971.87 mi (8,001.45 km) |
| River Forest to Krusevac | 5,080.41 mi (8,176.13 km) |
| River Forest to Kucevo | 5,050.52 mi (8,128.02 km) |
| River Forest to Kula | 4,921.52 mi (7,920.42 km) |
