| Sigmaringen to Kayapinar | 1,699.69 mi (2,735.38 km) |
| Sigmaringen to Kayseri | 1,459.09 mi (2,348.18 km) |
| Sigmaringen to Kemalpasa | 1,128.48 mi (1,816.12 km) |
| Sigmaringen to Kemer | 1,340.40 mi (2,157.16 km) |
| Sigmaringen to Keskin | 1,339.19 mi (2,155.22 km) |
| Sigmaringen to Kilimli | 1,193.71 mi (1,921.10 km) |
| Sigmaringen to Kilis | 1,613.01 mi (2,595.89 km) |
| Sigmaringen to Kinik | 1,096.53 mi (1,764.70 km) |
| Sigmaringen to Kirikkale | 1,328.34 mi (2,137.75 km) |
| Sigmaringen to Kirkagac | 1,108.09 mi (1,783.30 km) |
| Sigmaringen to Kirklareli | 981.22 mi (1,579.13 km) |
| Sigmaringen to Kirsehir | 1,383.84 mi (2,227.08 km) |
| Sigmaringen to Kizilpinar | 1,031.02 mi (1,659.27 km) |
| Sigmaringen to Kiziltepe | 1,746.98 mi (2,811.49 km) |
| Sigmaringen to Kocaali | 1,165.21 mi (1,875.23 km) |
