| Porterville to Kanjiza | 6,217.90 mi (10,006.74 km) |
| Porterville to Kikinda | 6,241.73 mi (10,045.10 km) |
| Porterville to Kladovo | 6,368.53 mi (10,249.16 km) |
| Porterville to Knic | 6,361.37 mi (10,237.64 km) |
| Porterville to Knjazevac | 6,430.10 mi (10,348.25 km) |
| Porterville to Koceljeva | 6,305.08 mi (10,147.04 km) |
| Porterville to Kosjeric | 6,335.52 mi (10,196.03 km) |
| Porterville to Kovacica | 6,288.54 mi (10,120.43 km) |
| Porterville to Kovin | 6,318.68 mi (10,168.93 km) |
| Porterville to Kragujevac | 6,361.40 mi (10,237.68 km) |
| Porterville to Kraljevo | 6,371.98 mi (10,254.72 km) |
| Porterville to Krupanj | 6,299.54 mi (10,138.14 km) |
| Porterville to Krusevac | 6,396.87 mi (10,294.77 km) |
| Porterville to Kucevo | 6,352.23 mi (10,222.92 km) |
| Porterville to Kula | 6,231.96 mi (10,029.37 km) |
