| Calafell to Koscian | 1,033.87 mi (1,663.85 km) |
| Calafell to Koscielisko | 1,047.36 mi (1,685.57 km) |
| Calafell to Koscierzyna | 1,168.90 mi (1,881.16 km) |
| Calafell to Kostrzyn | 1,066.23 mi (1,715.92 km) |
| Calafell to Kostrzyn nad Odra | 997.51 mi (1,605.34 km) |
| Calafell to Koszalin | 1,121.60 mi (1,805.04 km) |
| Calafell to Kowary | 949.77 mi (1,528.50 km) |
| Calafell to Kozienice | 1,186.28 mi (1,909.13 km) |
| Calafell to Kozuchow | 985.08 mi (1,585.34 km) |
| Calafell to Kozy | 1,036.33 mi (1,667.81 km) |
| Calafell to Krakow | 1,073.52 mi (1,727.67 km) |
| Calafell to Krapkowice | 1,012.50 mi (1,629.45 km) |
| Calafell to Krasnik | 1,189.63 mi (1,914.53 km) |
| Calafell to Krasnystaw | 1,229.56 mi (1,978.78 km) |
| Calafell to Krosno | 1,135.09 mi (1,826.76 km) |
