| Clearfield to Kluczbork | 5,403.74 mi (8,696.48 km) |
| Clearfield to Knurow | 5,458.67 mi (8,784.88 km) |
| Clearfield to Kobylka | 5,400.85 mi (8,691.83 km) |
| Clearfield to Kokoszki | 5,222.38 mi (8,404.61 km) |
| Clearfield to Kolbuszowa | 5,534.06 mi (8,906.21 km) |
| Clearfield to Kolno | 5,356.18 mi (8,619.94 km) |
| Clearfield to Kolo | 5,346.15 mi (8,603.80 km) |
| Clearfield to Kolobrzeg | 5,160.96 mi (8,305.76 km) |
| Clearfield to Koluszki | 5,400.28 mi (8,690.90 km) |
| Clearfield to Komorniki | 5,293.77 mi (8,519.49 km) |
| Clearfield to Konin | 5,336.10 mi (8,587.62 km) |
| Clearfield to Konskie | 5,446.63 mi (8,765.50 km) |
| Clearfield to Konstancin-Jeziorna | 5,413.17 mi (8,711.65 km) |
| Clearfield to Konstantynow Lodzki | 5,388.78 mi (8,672.40 km) |
| Clearfield to Koronowo | 5,266.60 mi (8,475.77 km) |
