| Winterthur to Kayapinar | 1,713.43 mi (2,757.49 km) |
| Winterthur to Kayseri | 1,470.02 mi (2,365.77 km) |
| Winterthur to Kemalpasa | 1,129.24 mi (1,817.34 km) |
| Winterthur to Kemer | 1,341.89 mi (2,159.56 km) |
| Winterthur to Keskin | 1,350.11 mi (2,172.80 km) |
| Winterthur to Kilimli | 1,206.77 mi (1,942.10 km) |
| Winterthur to Kilis | 1,622.10 mi (2,610.51 km) |
| Winterthur to Kinik | 1,098.72 mi (1,768.23 km) |
| Winterthur to Kirikkale | 1,339.50 mi (2,155.71 km) |
| Winterthur to Kirkagac | 1,110.73 mi (1,787.54 km) |
| Winterthur to Kirklareli | 989.89 mi (1,593.08 km) |
| Winterthur to Kirsehir | 1,394.27 mi (2,243.86 km) |
| Winterthur to Kizilpinar | 1,039.35 mi (1,672.68 km) |
| Winterthur to Kiziltepe | 1,759.91 mi (2,832.30 km) |
| Winterthur to Kocaali | 1,176.30 mi (1,893.07 km) |
