| Calafell to Kluczbork | 1,041.30 mi (1,675.81 km) |
| Calafell to Knurow | 1,030.27 mi (1,658.06 km) |
| Calafell to Kobylka | 1,199.33 mi (1,930.13 km) |
| Calafell to Kokoszki | 1,195.10 mi (1,923.32 km) |
| Calafell to Kolbuszowa | 1,151.85 mi (1,853.73 km) |
| Calafell to Kolno | 1,265.41 mi (2,036.48 km) |
| Calafell to Kolo | 1,104.55 mi (1,777.60 km) |
| Calafell to Kolobrzeg | 1,103.91 mi (1,776.58 km) |
| Calafell to Koluszki | 1,127.49 mi (1,814.52 km) |
| Calafell to Komorniki | 1,043.76 mi (1,679.77 km) |
| Calafell to Konin | 1,092.87 mi (1,758.80 km) |
| Calafell to Konskie | 1,130.09 mi (1,818.71 km) |
| Calafell to Konstancin-Jeziorna | 1,187.22 mi (1,910.65 km) |
| Calafell to Konstantynow Lodzki | 1,110.86 mi (1,787.75 km) |
| Calafell to Koronowo | 1,130.30 mi (1,819.04 km) |
