| Wheat Ridge to Jozefow | 5,317.95 mi (8,558.41 km) |
| Wheat Ridge to Kalisz | 5,250.48 mi (8,449.83 km) |
| Wheat Ridge to Kamien Pomorski | 5,044.62 mi (8,118.54 km) |
| Wheat Ridge to Kamienna Gora | 5,241.06 mi (8,434.66 km) |
| Wheat Ridge to Karczew | 5,321.06 mi (8,563.43 km) |
| Wheat Ridge to Kartuzy | 5,120.94 mi (8,241.35 km) |
| Wheat Ridge to Katowice | 5,354.87 mi (8,617.83 km) |
| Wheat Ridge to Kedzierzyn-Kozle | 5,326.90 mi (8,572.82 km) |
| Wheat Ridge to Kepno | 5,272.26 mi (8,484.88 km) |
| Wheat Ridge to Ketrzyn | 5,218.03 mi (8,397.61 km) |
| Wheat Ridge to Kety | 5,379.88 mi (8,658.08 km) |
| Wheat Ridge to Kielce | 5,368.57 mi (8,639.88 km) |
| Wheat Ridge to Kielczow | 5,256.40 mi (8,459.36 km) |
| Wheat Ridge to Klobuck | 5,318.46 mi (8,559.23 km) |
| Wheat Ridge to Klodzko | 5,277.15 mi (8,492.76 km) |
