| Sun Prairie to Kluczbork | 4,615.12 mi (7,427.32 km) |
| Sun Prairie to Knurow | 4,665.35 mi (7,508.15 km) |
| Sun Prairie to Kobylka | 4,649.07 mi (7,481.96 km) |
| Sun Prairie to Kokoszki | 4,473.16 mi (7,198.86 km) |
| Sun Prairie to Kolbuszowa | 4,764.67 mi (7,667.99 km) |
| Sun Prairie to Kolno | 4,621.66 mi (7,437.84 km) |
| Sun Prairie to Kolo | 4,573.80 mi (7,360.82 km) |
| Sun Prairie to Kolobrzeg | 4,389.38 mi (7,064.03 km) |
| Sun Prairie to Koluszki | 4,631.66 mi (7,453.94 km) |
| Sun Prairie to Komorniki | 4,508.23 mi (7,255.29 km) |
| Sun Prairie to Konin | 4,561.26 mi (7,340.64 km) |
| Sun Prairie to Konskie | 4,676.77 mi (7,526.54 km) |
| Sun Prairie to Konstancin-Jeziorna | 4,658.07 mi (7,496.44 km) |
| Sun Prairie to Konstantynow Lodzki | 4,616.68 mi (7,429.83 km) |
| Sun Prairie to Koronowo | 4,501.61 mi (7,244.63 km) |
