| Aveiro to Kluczbork | 1,466.58 mi (2,360.23 km) |
| Aveiro to Knurow | 1,470.21 mi (2,366.07 km) |
| Aveiro to Kobylka | 1,617.33 mi (2,602.84 km) |
| Aveiro to Kokoszki | 1,566.12 mi (2,520.42 km) |
| Aveiro to Kolbuszowa | 1,602.73 mi (2,579.35 km) |
| Aveiro to Kolno | 1,670.25 mi (2,688.01 km) |
| Aveiro to Kolo | 1,511.97 mi (2,433.28 km) |
| Aveiro to Kolobrzeg | 1,456.50 mi (2,344.01 km) |
| Aveiro to Koluszki | 1,548.20 mi (2,491.58 km) |
| Aveiro to Komorniki | 1,438.13 mi (2,314.44 km) |
| Aveiro to Konin | 1,497.93 mi (2,410.69 km) |
| Aveiro to Konskie | 1,562.11 mi (2,513.97 km) |
| Aveiro to Konstancin-Jeziorna | 1,608.68 mi (2,588.93 km) |
| Aveiro to Konstantynow Lodzki | 1,529.30 mi (2,461.17 km) |
| Aveiro to Koronowo | 1,514.89 mi (2,437.98 km) |
