| Security-Widefield to Koscian | 5,241.22 mi (8,434.93 km) |
| Security-Widefield to Koscielisko | 5,479.62 mi (8,818.60 km) |
| Security-Widefield to Koscierzyna | 5,176.43 mi (8,330.65 km) |
| Security-Widefield to Kostrzyn | 5,242.14 mi (8,436.41 km) |
| Security-Widefield to Kostrzyn nad Odra | 5,157.91 mi (8,300.85 km) |
| Security-Widefield to Koszalin | 5,122.16 mi (8,243.33 km) |
| Security-Widefield to Kowary | 5,281.69 mi (8,500.05 km) |
| Security-Widefield to Kozienice | 5,406.55 mi (8,701.00 km) |
| Security-Widefield to Kozuchow | 5,226.96 mi (8,411.97 km) |
| Security-Widefield to Kozy | 5,427.65 mi (8,734.96 km) |
| Security-Widefield to Krakow | 5,440.52 mi (8,755.67 km) |
| Security-Widefield to Krapkowice | 5,361.84 mi (8,629.05 km) |
| Security-Widefield to Krasnik | 5,459.94 mi (8,786.93 km) |
| Security-Widefield to Krasnystaw | 5,482.91 mi (8,823.88 km) |
| Security-Widefield to Krosno | 5,512.59 mi (8,871.66 km) |
