| Felixstowe to Kluczbork | 727.32 mi (1,170.51 km) |
| Felixstowe to Knurow | 759.90 mi (1,222.93 km) |
| Felixstowe to Kobylka | 839.26 mi (1,350.66 km) |
| Felixstowe to Kokoszki | 727.06 mi (1,170.08 km) |
| Felixstowe to Kolbuszowa | 890.52 mi (1,433.15 km) |
| Felixstowe to Kolno | 864.74 mi (1,391.67 km) |
| Felixstowe to Kolo | 732.23 mi (1,178.41 km) |
| Felixstowe to Kolobrzeg | 608.82 mi (979.79 km) |
| Felixstowe to Koluszki | 785.30 mi (1,263.81 km) |
| Felixstowe to Komorniki | 650.33 mi (1,046.60 km) |
| Felixstowe to Konin | 716.67 mi (1,153.37 km) |
| Felixstowe to Konskie | 817.89 mi (1,316.27 km) |
| Felixstowe to Konstancin-Jeziorna | 837.77 mi (1,348.26 km) |
| Felixstowe to Konstantynow Lodzki | 765.54 mi (1,232.02 km) |
| Felixstowe to Koronowo | 699.86 mi (1,126.31 km) |
