| Eupen to Kayapinar | 1,880.58 mi (3,026.50 km) |
| Eupen to Kayseri | 1,648.83 mi (2,653.54 km) |
| Eupen to Kemalpasa | 1,340.77 mi (2,157.76 km) |
| Eupen to Kemer | 1,550.82 mi (2,495.80 km) |
| Eupen to Keskin | 1,529.56 mi (2,461.60 km) |
| Eupen to Kilimli | 1,379.35 mi (2,219.85 km) |
| Eupen to Kilis | 1,806.79 mi (2,907.75 km) |
| Eupen to Kinik | 1,306.60 mi (2,102.77 km) |
| Eupen to Kirikkale | 1,518.15 mi (2,443.23 km) |
| Eupen to Kirkagac | 1,317.35 mi (2,120.06 km) |
| Eupen to Kirklareli | 1,179.31 mi (1,897.92 km) |
| Eupen to Kirsehir | 1,575.23 mi (2,535.08 km) |
| Eupen to Kizilpinar | 1,229.48 mi (1,978.65 km) |
| Eupen to Kiziltepe | 1,930.04 mi (3,106.10 km) |
| Eupen to Kocaali | 1,356.22 mi (2,182.62 km) |
