| Wheat Ridge to Kluczbork | 5,294.50 mi (8,520.67 km) |
| Wheat Ridge to Knurow | 5,347.86 mi (8,606.55 km) |
| Wheat Ridge to Kobylka | 5,306.39 mi (8,539.80 km) |
| Wheat Ridge to Kokoszki | 5,127.69 mi (8,252.22 km) |
| Wheat Ridge to Kolbuszowa | 5,433.44 mi (8,744.28 km) |
| Wheat Ridge to Kolno | 5,268.22 mi (8,478.38 km) |
| Wheat Ridge to Kolo | 5,243.11 mi (8,437.96 km) |
| Wheat Ridge to Kolobrzeg | 5,056.97 mi (8,138.40 km) |
| Wheat Ridge to Koluszki | 5,299.09 mi (8,528.06 km) |
| Wheat Ridge to Komorniki | 5,185.06 mi (8,344.54 km) |
| Wheat Ridge to Konin | 5,231.98 mi (8,420.06 km) |
| Wheat Ridge to Konskie | 5,345.25 mi (8,602.35 km) |
| Wheat Ridge to Konstancin-Jeziorna | 5,317.47 mi (8,557.63 km) |
| Wheat Ridge to Konstantynow Lodzki | 5,286.11 mi (8,507.18 km) |
| Wheat Ridge to Koronowo | 5,165.96 mi (8,313.80 km) |
