| Barberton to Jozefow | 4,523.81 mi (7,280.37 km) |
| Barberton to Kalisz | 4,428.90 mi (7,127.63 km) |
| Barberton to Kamien Pomorski | 4,230.25 mi (6,807.93 km) |
| Barberton to Kamienna Gora | 4,392.81 mi (7,069.54 km) |
| Barberton to Karczew | 4,526.42 mi (7,284.56 km) |
| Barberton to Kartuzy | 4,334.24 mi (6,975.28 km) |
| Barberton to Katowice | 4,521.12 mi (7,276.04 km) |
| Barberton to Kedzierzyn-Kozle | 4,488.32 mi (7,223.26 km) |
| Barberton to Kepno | 4,443.92 mi (7,151.80 km) |
| Barberton to Ketrzyn | 4,450.22 mi (7,161.94 km) |
| Barberton to Kety | 4,543.05 mi (7,311.33 km) |
| Barberton to Kielce | 4,554.18 mi (7,329.25 km) |
| Barberton to Kielczow | 4,420.61 mi (7,114.29 km) |
| Barberton to Klobuck | 4,492.23 mi (7,229.54 km) |
| Barberton to Klodzko | 4,428.72 mi (7,127.33 km) |
