| South Houston to Kanjiza | 5,826.13 mi (9,376.25 km) |
| South Houston to Kikinda | 5,851.20 mi (9,416.60 km) |
| South Houston to Kladovo | 5,986.24 mi (9,633.93 km) |
| South Houston to Knic | 5,943.51 mi (9,565.15 km) |
| South Houston to Knjazevac | 6,028.24 mi (9,701.52 km) |
| South Houston to Koceljeva | 5,884.42 mi (9,470.06 km) |
| South Houston to Kosjeric | 5,908.67 mi (9,509.09 km) |
| South Houston to Kovacica | 5,888.57 mi (9,476.74 km) |
| South Houston to Kovin | 5,917.34 mi (9,523.04 km) |
| South Houston to Kragujevac | 5,947.98 mi (9,572.35 km) |
| South Houston to Kraljevo | 5,950.65 mi (9,576.65 km) |
| South Houston to Krupanj | 5,871.62 mi (9,449.45 km) |
| South Houston to Krusevac | 5,981.67 mi (9,626.57 km) |
| South Houston to Kucevo | 5,955.72 mi (9,584.80 km) |
| South Houston to Kula | 5,826.16 mi (9,376.31 km) |
