| Merrillville to Kanjiza | 4,921.67 mi (7,920.67 km) |
| Merrillville to Kikinda | 4,946.75 mi (7,961.03 km) |
| Merrillville to Kladovo | 5,081.61 mi (8,178.06 km) |
| Merrillville to Knic | 5,044.35 mi (8,118.10 km) |
| Merrillville to Knjazevac | 5,127.10 mi (8,251.27 km) |
| Merrillville to Koceljeva | 4,985.23 mi (8,022.95 km) |
| Merrillville to Kosjeric | 5,010.78 mi (8,064.07 km) |
| Merrillville to Kovacica | 4,985.94 mi (8,024.10 km) |
| Merrillville to Kovin | 5,015.17 mi (8,071.14 km) |
| Merrillville to Kragujevac | 5,048.10 mi (8,124.12 km) |
| Merrillville to Kraljevo | 5,052.16 mi (8,130.66 km) |
| Merrillville to Krupanj | 4,973.59 mi (8,004.22 km) |
| Merrillville to Krusevac | 5,082.39 mi (8,179.31 km) |
| Merrillville to Kucevo | 5,053.08 mi (8,132.15 km) |
| Merrillville to Kula | 4,923.96 mi (7,924.35 km) |
