| Security-Widefield to Kluczbork | 5,342.74 mi (8,598.30 km) |
| Security-Widefield to Knurow | 5,395.82 mi (8,683.73 km) |
| Security-Widefield to Kobylka | 5,356.86 mi (8,621.04 km) |
| Security-Widefield to Kokoszki | 5,178.27 mi (8,333.63 km) |
| Security-Widefield to Kolbuszowa | 5,482.90 mi (8,823.88 km) |
| Security-Widefield to Kolno | 5,319.68 mi (8,561.20 km) |
| Security-Widefield to Kolo | 5,292.34 mi (8,517.20 km) |
| Security-Widefield to Kolobrzeg | 5,106.20 mi (8,217.64 km) |
| Security-Widefield to Koluszki | 5,348.56 mi (8,607.68 km) |
| Security-Widefield to Komorniki | 5,233.47 mi (8,422.45 km) |
| Security-Widefield to Konin | 5,281.07 mi (8,499.05 km) |
| Security-Widefield to Konskie | 5,394.66 mi (8,681.87 km) |
| Security-Widefield to Konstancin-Jeziorna | 5,367.75 mi (8,638.56 km) |
| Security-Widefield to Konstantynow Lodzki | 5,335.38 mi (8,586.46 km) |
| Security-Widefield to Koronowo | 5,215.62 mi (8,393.73 km) |
