| Greentree to Kluczbork | 4,274.26 mi (6,878.75 km) |
| Greentree to Knurow | 4,318.47 mi (6,949.90 km) |
| Greentree to Kobylka | 4,337.58 mi (6,980.65 km) |
| Greentree to Kokoszki | 4,171.49 mi (6,713.36 km) |
| Greentree to Kolbuszowa | 4,433.77 mi (7,135.47 km) |
| Greentree to Kolno | 4,325.57 mi (6,961.33 km) |
| Greentree to Kolo | 4,248.36 mi (6,837.08 km) |
| Greentree to Kolobrzeg | 4,072.63 mi (6,554.27 km) |
| Greentree to Koluszki | 4,306.91 mi (6,931.30 km) |
| Greentree to Komorniki | 4,174.43 mi (6,718.10 km) |
| Greentree to Konin | 4,234.26 mi (6,814.38 km) |
| Greentree to Konskie | 4,349.11 mi (6,999.21 km) |
| Greentree to Konstancin-Jeziorna | 4,343.44 mi (6,990.09 km) |
| Greentree to Konstantynow Lodzki | 4,289.65 mi (6,903.53 km) |
| Greentree to Koronowo | 4,185.46 mi (6,735.85 km) |
