| Mentor to Koscian | 4,321.95 mi (6,955.51 km) |
| Mentor to Koscielisko | 4,548.95 mi (7,320.82 km) |
| Mentor to Koscierzyna | 4,290.45 mi (6,904.82 km) |
| Mentor to Kostrzyn | 4,330.19 mi (6,968.77 km) |
| Mentor to Kostrzyn nad Odra | 4,232.68 mi (6,811.85 km) |
| Mentor to Koszalin | 4,226.19 mi (6,801.40 km) |
| Mentor to Kowary | 4,342.02 mi (6,987.81 km) |
| Mentor to Kozienice | 4,513.43 mi (7,263.66 km) |
| Mentor to Kozuchow | 4,297.20 mi (6,915.68 km) |
| Mentor to Kozy | 4,498.61 mi (7,239.81 km) |
| Mentor to Krakow | 4,518.93 mi (7,272.51 km) |
| Mentor to Krapkowice | 4,431.90 mi (7,132.46 km) |
| Mentor to Krasnik | 4,563.63 mi (7,344.45 km) |
| Mentor to Krasnystaw | 4,594.11 mi (7,393.51 km) |
| Mentor to Krosno | 4,599.14 mi (7,401.60 km) |
