| Friendswood to Koscian | 5,463.30 mi (8,792.33 km) |
| Friendswood to Koscielisko | 5,691.48 mi (9,159.55 km) |
| Friendswood to Koscierzyna | 5,428.10 mi (8,735.69 km) |
| Friendswood to Kostrzyn | 5,470.90 mi (8,804.57 km) |
| Friendswood to Kostrzyn nad Odra | 5,374.34 mi (8,649.16 km) |
| Friendswood to Koszalin | 5,364.90 mi (8,633.98 km) |
| Friendswood to Kowary | 5,484.78 mi (8,826.91 km) |
| Friendswood to Kozienice | 5,652.62 mi (9,097.02 km) |
| Friendswood to Kozuchow | 5,439.31 mi (8,753.72 km) |
| Friendswood to Kozy | 5,640.97 mi (9,078.27 km) |
| Friendswood to Krakow | 5,660.81 mi (9,110.20 km) |
| Friendswood to Krapkowice | 5,574.22 mi (8,970.85 km) |
| Friendswood to Krasnik | 5,703.31 mi (9,178.59 km) |
| Friendswood to Krasnystaw | 5,733.02 mi (9,226.41 km) |
| Friendswood to Krosno | 5,740.54 mi (9,238.50 km) |
