| Forfar to Kluczbork | 940.63 mi (1,513.79 km) |
| Forfar to Knurow | 987.14 mi (1,588.65 km) |
| Forfar to Kobylka | 1,005.57 mi (1,618.31 km) |
| Forfar to Kokoszki | 847.90 mi (1,364.56 km) |
| Forfar to Kolbuszowa | 1,098.79 mi (1,768.33 km) |
| Forfar to Kolno | 1,002.15 mi (1,612.80 km) |
| Forfar to Kolo | 913.45 mi (1,470.05 km) |
| Forfar to Kolobrzeg | 741.59 mi (1,193.47 km) |
| Forfar to Koluszki | 971.93 mi (1,564.17 km) |
| Forfar to Komorniki | 839.32 mi (1,350.76 km) |
| Forfar to Konin | 899.22 mi (1,447.15 km) |
| Forfar to Konskie | 1,013.93 mi (1,631.76 km) |
| Forfar to Konstancin-Jeziorna | 1,010.32 mi (1,625.96 km) |
| Forfar to Konstantynow Lodzki | 954.53 mi (1,536.17 km) |
| Forfar to Koronowo | 853.25 mi (1,373.17 km) |
