| Park Forest to Kluczbork | 4,652.11 mi (7,486.85 km) |
| Park Forest to Knurow | 4,701.31 mi (7,566.03 km) |
| Park Forest to Kobylka | 4,691.79 mi (7,550.71 km) |
| Park Forest to Kokoszki | 4,517.20 mi (7,269.73 km) |
| Park Forest to Kolbuszowa | 4,804.03 mi (7,731.33 km) |
| Park Forest to Kolno | 4,667.18 mi (7,511.11 km) |
| Park Forest to Kolo | 4,613.65 mi (7,424.95 km) |
| Park Forest to Kolobrzeg | 4,430.32 mi (7,129.91 km) |
| Park Forest to Koluszki | 4,671.81 mi (7,518.55 km) |
| Park Forest to Komorniki | 4,546.27 mi (7,316.51 km) |
| Park Forest to Konin | 4,600.77 mi (7,404.22 km) |
| Park Forest to Konskie | 4,716.50 mi (7,590.47 km) |
| Park Forest to Konstancin-Jeziorna | 4,700.22 mi (7,564.28 km) |
| Park Forest to Konstantynow Lodzki | 4,656.35 mi (7,493.67 km) |
| Park Forest to Koronowo | 4,543.00 mi (7,311.26 km) |
