| Altdorf to Kocaeli | 1,137.41 mi (1,830.48 km) |
| Altdorf to Konak | 1,102.31 mi (1,774.00 km) |
| Altdorf to Konakli | 1,385.79 mi (2,230.22 km) |
| Altdorf to Konya | 1,359.63 mi (2,188.12 km) |
| Altdorf to Koprukoy | 1,720.25 mi (2,768.47 km) |
| Altdorf to Korfez | 1,128.27 mi (1,815.78 km) |
| Altdorf to Korkut | 1,756.59 mi (2,826.96 km) |
| Altdorf to Kose | 1,608.36 mi (2,588.40 km) |
| Altdorf to Kovancilar | 1,667.44 mi (2,683.48 km) |
| Altdorf to Koyulhisar | 1,519.84 mi (2,445.94 km) |
| Altdorf to Kozan | 1,525.72 mi (2,455.41 km) |
| Altdorf to Kozlu | 1,200.77 mi (1,932.46 km) |
| Altdorf to Kozluk | 1,761.70 mi (2,835.18 km) |
| Altdorf to Kucuk Dalyan | 1,591.21 mi (2,560.80 km) |
| Altdorf to Kucukcekmece | 1,078.35 mi (1,735.44 km) |
