| Kopavogur to Knurow | 1,753.39 mi (2,821.81 km) |
| Kopavogur to Kobylka | 1,721.57 mi (2,770.60 km) |
| Kopavogur to Kokoszki | 1,544.48 mi (2,485.59 km) |
| Kopavogur to Kolbuszowa | 1,842.66 mi (2,965.47 km) |
| Kopavogur to Kolno | 1,691.85 mi (2,722.77 km) |
| Kopavogur to Kolo | 1,651.65 mi (2,658.07 km) |
| Kopavogur to Kolobrzeg | 1,465.76 mi (2,358.91 km) |
| Kopavogur to Koluszki | 1,708.56 mi (2,749.66 km) |
| Kopavogur to Komorniki | 1,591.20 mi (2,560.79 km) |
| Kopavogur to Konin | 1,639.96 mi (2,639.25 km) |
| Kopavogur to Konskie | 1,754.38 mi (2,823.40 km) |
| Kopavogur to Konstancin-Jeziorna | 1,731.32 mi (2,786.29 km) |
| Kopavogur to Konstantynow Lodzki | 1,694.71 mi (2,727.37 km) |
| Kopavogur to Koronowo | 1,576.57 mi (2,537.25 km) |
| Kopavogur to Koscian | 1,598.85 mi (2,573.10 km) |
