| Hilliard to Kluczbork | 4,568.87 mi (7,352.88 km) |
| Hilliard to Knurow | 4,616.07 mi (7,428.85 km) |
| Hilliard to Kobylka | 4,618.75 mi (7,433.16 km) |
| Hilliard to Kokoszki | 4,447.19 mi (7,157.05 km) |
| Hilliard to Kolbuszowa | 4,724.49 mi (7,603.34 km) |
| Hilliard to Kolno | 4,599.39 mi (7,402.00 km) |
| Hilliard to Kolo | 4,535.66 mi (7,299.44 km) |
| Hilliard to Kolobrzeg | 4,354.96 mi (7,008.64 km) |
| Hilliard to Koluszki | 4,594.16 mi (7,393.59 km) |
| Hilliard to Komorniki | 4,465.28 mi (7,186.17 km) |
| Hilliard to Konin | 4,522.22 mi (7,277.81 km) |
| Hilliard to Konskie | 4,637.93 mi (7,464.02 km) |
| Hilliard to Konstancin-Jeziorna | 4,626.12 mi (7,445.02 km) |
| Hilliard to Konstantynow Lodzki | 4,577.89 mi (7,367.40 km) |
| Hilliard to Koronowo | 4,468.08 mi (7,190.68 km) |
