| Buffalo Grove to Kanjiza | 4,910.41 mi (7,902.54 km) |
| Buffalo Grove to Kikinda | 4,935.48 mi (7,942.89 km) |
| Buffalo Grove to Kladovo | 5,070.21 mi (8,159.71 km) |
| Buffalo Grove to Knic | 5,034.44 mi (8,102.15 km) |
| Buffalo Grove to Knjazevac | 5,116.63 mi (8,234.42 km) |
| Buffalo Grove to Koceljeva | 4,975.34 mi (8,007.04 km) |
| Buffalo Grove to Kosjeric | 5,001.21 mi (8,048.67 km) |
| Buffalo Grove to Kovacica | 4,975.15 mi (8,006.73 km) |
| Buffalo Grove to Kovin | 5,004.49 mi (8,053.94 km) |
| Buffalo Grove to Kragujevac | 5,038.00 mi (8,107.87 km) |
| Buffalo Grove to Kraljevo | 5,042.41 mi (8,114.98 km) |
| Buffalo Grove to Krupanj | 4,964.00 mi (7,988.79 km) |
| Buffalo Grove to Krusevac | 5,072.42 mi (8,163.27 km) |
| Buffalo Grove to Kucevo | 5,042.25 mi (8,114.72 km) |
| Buffalo Grove to Kula | 4,913.32 mi (7,907.22 km) |
