| Clemson to Jozefow | 4,900.77 mi (7,887.03 km) |
| Clemson to Kalisz | 4,799.72 mi (7,724.40 km) |
| Clemson to Kamien Pomorski | 4,605.06 mi (7,411.13 km) |
| Clemson to Kamienna Gora | 4,756.59 mi (7,654.99 km) |
| Clemson to Karczew | 4,903.23 mi (7,890.98 km) |
| Clemson to Kartuzy | 4,714.93 mi (7,587.95 km) |
| Clemson to Katowice | 4,887.63 mi (7,865.89 km) |
| Clemson to Kedzierzyn-Kozle | 4,853.83 mi (7,811.49 km) |
| Clemson to Kepno | 4,812.75 mi (7,745.37 km) |
| Clemson to Ketrzyn | 4,834.26 mi (7,779.99 km) |
| Clemson to Kety | 4,908.47 mi (7,899.42 km) |
| Clemson to Kielce | 4,925.62 mi (7,927.02 km) |
| Clemson to Kielczow | 4,787.63 mi (7,704.94 km) |
| Clemson to Klobuck | 4,861.12 mi (7,823.22 km) |
| Clemson to Klodzko | 4,792.05 mi (7,712.06 km) |
