| Aveiro to Koscian | 1,431.09 mi (2,303.12 km) |
| Aveiro to Koscielisko | 1,506.11 mi (2,423.85 km) |
| Aveiro to Koscierzyna | 1,540.47 mi (2,479.14 km) |
| Aveiro to Kostrzyn | 1,461.86 mi (2,352.63 km) |
| Aveiro to Kostrzyn nad Odra | 1,370.66 mi (2,205.87 km) |
| Aveiro to Koszalin | 1,478.66 mi (2,379.68 km) |
| Aveiro to Kowary | 1,364.45 mi (2,195.88 km) |
| Aveiro to Kozienice | 1,617.11 mi (2,602.49 km) |
| Aveiro to Kozuchow | 1,380.85 mi (2,222.27 km) |
| Aveiro to Kozy | 1,483.70 mi (2,387.78 km) |
| Aveiro to Krakow | 1,520.95 mi (2,447.73 km) |
| Aveiro to Krapkowice | 1,445.03 mi (2,325.55 km) |
| Aveiro to Krasnik | 1,632.49 mi (2,627.24 km) |
| Aveiro to Krasnystaw | 1,674.50 mi (2,694.85 km) |
| Aveiro to Krosno | 1,593.81 mi (2,564.99 km) |
