| Kailua to Kanjiza | 7,773.79 mi (12,510.71 km) |
| Kailua to Kikinda | 7,790.59 mi (12,537.74 km) |
| Kailua to Kladovo | 7,876.87 mi (12,676.59 km) |
| Kailua to Knic | 7,923.34 mi (12,751.38 km) |
| Kailua to Knjazevac | 7,953.18 mi (12,799.40 km) |
| Kailua to Koceljeva | 7,883.47 mi (12,687.23 km) |
| Kailua to Kosjeric | 7,916.21 mi (12,739.90 km) |
| Kailua to Kovacica | 7,840.67 mi (12,618.35 km) |
| Kailua to Kovin | 7,866.10 mi (12,659.26 km) |
| Kailua to Kragujevac | 7,916.89 mi (12,741.00 km) |
| Kailua to Kraljevo | 7,936.65 mi (12,772.80 km) |
| Kailua to Krupanj | 7,889.62 mi (12,697.12 km) |
| Kailua to Krusevac | 7,947.05 mi (12,789.53 km) |
| Kailua to Kucevo | 7,885.10 mi (12,689.84 km) |
| Kailua to Kula | 7,804.92 mi (12,560.81 km) |
