| Redruth to Kluczbork | 1,024.80 mi (1,649.25 km) |
| Redruth to Knurow | 1,052.25 mi (1,693.43 km) |
| Redruth to Kobylka | 1,144.61 mi (1,842.07 km) |
| Redruth to Kokoszki | 1,036.27 mi (1,667.71 km) |
| Redruth to Kolbuszowa | 1,186.12 mi (1,908.88 km) |
| Redruth to Kolno | 1,172.94 mi (1,887.67 km) |
| Redruth to Kolo | 1,036.61 mi (1,668.27 km) |
| Redruth to Kolobrzeg | 918.03 mi (1,477.43 km) |
| Redruth to Koluszki | 1,087.92 mi (1,750.83 km) |
| Redruth to Komorniki | 954.73 mi (1,536.50 km) |
| Redruth to Konin | 1,021.06 mi (1,643.24 km) |
| Redruth to Konskie | 1,117.98 mi (1,799.22 km) |
| Redruth to Konstancin-Jeziorna | 1,142.19 mi (1,838.18 km) |
| Redruth to Konstantynow Lodzki | 1,068.01 mi (1,718.79 km) |
| Redruth to Koronowo | 1,007.91 mi (1,622.08 km) |
