| Tucson to Koscian | 5,810.19 mi (9,350.60 km) |
| Tucson to Koscielisko | 6,048.94 mi (9,734.83 km) |
| Tucson to Koscierzyna | 5,742.87 mi (9,242.25 km) |
| Tucson to Kostrzyn | 5,810.57 mi (9,351.21 km) |
| Tucson to Kostrzyn nad Odra | 5,727.44 mi (9,217.42 km) |
| Tucson to Koszalin | 5,689.61 mi (9,156.54 km) |
| Tucson to Kowary | 5,851.90 mi (9,417.73 km) |
| Tucson to Kozienice | 5,973.01 mi (9,612.63 km) |
| Tucson to Kozuchow | 5,796.66 mi (9,328.82 km) |
| Tucson to Kozy | 5,996.95 mi (9,651.16 km) |
| Tucson to Krakow | 6,009.26 mi (9,670.97 km) |
| Tucson to Krapkowice | 5,931.32 mi (9,545.54 km) |
| Tucson to Krasnik | 6,026.55 mi (9,698.80 km) |
| Tucson to Krasnystaw | 6,048.75 mi (9,734.53 km) |
| Tucson to Krosno | 6,080.55 mi (9,785.70 km) |
