| Clemson to Koscian | 4,735.67 mi (7,621.32 km) |
| Clemson to Koscielisko | 4,956.39 mi (7,976.54 km) |
| Clemson to Koscierzyna | 4,714.72 mi (7,587.60 km) |
| Clemson to Kostrzyn | 4,746.16 mi (7,638.21 km) |
| Clemson to Kostrzyn nad Odra | 4,645.46 mi (7,476.14 km) |
| Clemson to Koszalin | 4,648.20 mi (7,480.55 km) |
| Clemson to Kowary | 4,748.69 mi (7,642.27 km) |
| Clemson to Kozienice | 4,933.24 mi (7,939.29 km) |
| Clemson to Kozuchow | 4,707.75 mi (7,576.39 km) |
| Clemson to Kozy | 4,907.16 mi (7,897.30 km) |
| Clemson to Krakow | 4,929.73 mi (7,933.63 km) |
| Clemson to Krapkowice | 4,840.88 mi (7,790.64 km) |
| Clemson to Krasnik | 4,981.95 mi (8,017.68 km) |
| Clemson to Krasnystaw | 5,014.38 mi (8,069.87 km) |
| Clemson to Krosno | 5,011.73 mi (8,065.60 km) |
