| Mentor to Kluczbork | 4,420.39 mi (7,113.93 km) |
| Mentor to Knurow | 4,467.67 mi (7,190.03 km) |
| Mentor to Kobylka | 4,470.05 mi (7,193.84 km) |
| Mentor to Kokoszki | 4,298.46 mi (6,917.71 km) |
| Mentor to Kolbuszowa | 4,575.91 mi (7,364.22 km) |
| Mentor to Kolno | 4,450.67 mi (7,162.66 km) |
| Mentor to Kolo | 4,387.03 mi (7,060.24 km) |
| Mentor to Kolobrzeg | 4,206.28 mi (6,769.36 km) |
| Mentor to Koluszki | 4,445.53 mi (7,154.39 km) |
| Mentor to Komorniki | 4,316.72 mi (6,947.09 km) |
| Mentor to Konin | 4,373.60 mi (7,038.63 km) |
| Mentor to Konskie | 4,489.32 mi (7,224.86 km) |
| Mentor to Konstancin-Jeziorna | 4,477.42 mi (7,205.72 km) |
| Mentor to Konstantynow Lodzki | 4,429.27 mi (7,128.23 km) |
| Mentor to Koronowo | 4,319.39 mi (6,951.39 km) |
