| Portlethen to Kluczbork | 921.66 mi (1,483.26 km) |
| Portlethen to Knurow | 969.39 mi (1,560.08 km) |
| Portlethen to Kobylka | 981.35 mi (1,579.33 km) |
| Portlethen to Kokoszki | 820.83 mi (1,321.00 km) |
| Portlethen to Kolbuszowa | 1,078.22 mi (1,735.23 km) |
| Portlethen to Kolno | 975.34 mi (1,569.66 km) |
| Portlethen to Kolo | 891.35 mi (1,434.49 km) |
| Portlethen to Kolobrzeg | 716.70 mi (1,153.41 km) |
| Portlethen to Koluszki | 949.92 mi (1,528.75 km) |
| Portlethen to Komorniki | 818.69 mi (1,317.56 km) |
| Portlethen to Konin | 877.38 mi (1,412.00 km) |
| Portlethen to Konskie | 992.59 mi (1,597.42 km) |
| Portlethen to Konstancin-Jeziorna | 986.67 mi (1,587.89 km) |
| Portlethen to Konstantynow Lodzki | 932.89 mi (1,501.34 km) |
| Portlethen to Koronowo | 829.02 mi (1,334.18 km) |
