| Karlstad to Kluczbork | 608.73 mi (979.65 km) |
| Karlstad to Knurow | 665.28 mi (1,070.66 km) |
| Karlstad to Kobylka | 570.15 mi (917.57 km) |
| Karlstad to Kokoszki | 394.69 mi (635.20 km) |
| Karlstad to Kolbuszowa | 710.12 mi (1,142.82 km) |
| Karlstad to Kolno | 522.56 mi (840.98 km) |
| Karlstad to Kolo | 534.12 mi (859.58 km) |
| Karlstad to Kolobrzeg | 367.85 mi (592.00 km) |
| Karlstad to Koluszki | 581.04 mi (935.09 km) |
| Karlstad to Komorniki | 506.63 mi (815.34 km) |
| Karlstad to Konin | 527.93 mi (849.62 km) |
| Karlstad to Konskie | 626.33 mi (1,007.99 km) |
| Karlstad to Konstancin-Jeziorna | 583.77 mi (939.50 km) |
| Karlstad to Konstantynow Lodzki | 573.65 mi (923.19 km) |
| Karlstad to Koronowo | 451.60 mi (726.79 km) |
