| Lappeenranta to Kikinda | 1,097.77 mi (1,766.69 km) |
| Lappeenranta to Kladovo | 1,160.02 mi (1,866.87 km) |
| Lappeenranta to Knic | 1,224.00 mi (1,969.83 km) |
| Lappeenranta to Knjazevac | 1,236.69 mi (1,990.26 km) |
| Lappeenranta to Koceljeva | 1,196.65 mi (1,925.83 km) |
| Lappeenranta to Kosjeric | 1,227.03 mi (1,974.71 km) |
| Lappeenranta to Kovacica | 1,144.37 mi (1,841.68 km) |
| Lappeenranta to Kovin | 1,165.11 mi (1,875.07 km) |
| Lappeenranta to Kragujevac | 1,215.14 mi (1,955.58 km) |
| Lappeenranta to Kraljevo | 1,237.37 mi (1,991.36 km) |
| Lappeenranta to Krupanj | 1,208.88 mi (1,945.51 km) |
| Lappeenranta to Krusevac | 1,240.59 mi (1,996.53 km) |
| Lappeenranta to Kucevo | 1,176.34 mi (1,893.13 km) |
| Lappeenranta to Kula | 1,124.38 mi (1,809.52 km) |
| Lappeenranta to Kursumlija | 1,271.18 mi (2,045.76 km) |
