| Round Lake Beach to Kanjiza | 4,904.20 mi (7,892.54 km) |
| Round Lake Beach to Kikinda | 4,929.26 mi (7,932.88 km) |
| Round Lake Beach to Kladovo | 5,063.96 mi (8,149.65 km) |
| Round Lake Beach to Knic | 5,028.57 mi (8,092.70 km) |
| Round Lake Beach to Knjazevac | 5,110.61 mi (8,224.73 km) |
| Round Lake Beach to Koceljeva | 4,969.48 mi (7,997.61 km) |
| Round Lake Beach to Kosjeric | 4,995.43 mi (8,039.36 km) |
| Round Lake Beach to Kovacica | 4,969.05 mi (7,996.92 km) |
| Round Lake Beach to Kovin | 4,998.42 mi (8,044.18 km) |
| Round Lake Beach to Kragujevac | 5,032.08 mi (8,098.35 km) |
| Round Lake Beach to Kraljevo | 5,036.58 mi (8,105.60 km) |
| Round Lake Beach to Krupanj | 4,958.22 mi (7,979.48 km) |
| Round Lake Beach to Krusevac | 5,066.54 mi (8,153.80 km) |
| Round Lake Beach to Kucevo | 5,036.15 mi (8,104.89 km) |
| Round Lake Beach to Kula | 4,907.26 mi (7,897.48 km) |
