| Amposta to Koscian | 1,092.44 mi (1,758.12 km) |
| Amposta to Koscielisko | 1,108.79 mi (1,784.42 km) |
| Amposta to Koscierzyna | 1,226.16 mi (1,973.32 km) |
| Amposta to Kostrzyn | 1,124.79 mi (1,810.17 km) |
| Amposta to Kostrzyn nad Odra | 1,054.35 mi (1,696.82 km) |
| Amposta to Koszalin | 1,177.71 mi (1,895.34 km) |
| Amposta to Kowary | 1,009.18 mi (1,624.12 km) |
| Amposta to Kozienice | 1,246.89 mi (2,006.67 km) |
| Amposta to Kozuchow | 1,043.43 mi (1,679.24 km) |
| Amposta to Kozy | 1,097.41 mi (1,766.12 km) |
| Amposta to Krakow | 1,134.64 mi (1,826.03 km) |
| Amposta to Krapkowice | 1,072.96 mi (1,726.76 km) |
| Amposta to Krasnik | 1,250.70 mi (2,012.80 km) |
| Amposta to Krasnystaw | 1,290.72 mi (2,077.21 km) |
| Amposta to Krosno | 1,196.57 mi (1,925.69 km) |
