| Sankt Gallen to Kayapinar | 1,683.00 mi (2,708.52 km) |
| Sankt Gallen to Kayseri | 1,439.70 mi (2,316.97 km) |
| Sankt Gallen to Kemalpasa | 1,100.22 mi (1,770.64 km) |
| Sankt Gallen to Kemer | 1,312.75 mi (2,112.67 km) |
| Sankt Gallen to Keskin | 1,319.79 mi (2,123.99 km) |
| Sankt Gallen to Kilimli | 1,176.35 mi (1,893.15 km) |
| Sankt Gallen to Kilis | 1,591.92 mi (2,561.94 km) |
| Sankt Gallen to Kinik | 1,069.43 mi (1,721.08 km) |
| Sankt Gallen to Kirikkale | 1,309.16 mi (2,106.89 km) |
| Sankt Gallen to Kirkagac | 1,081.36 mi (1,740.27 km) |
| Sankt Gallen to Kirklareli | 959.71 mi (1,544.51 km) |
| Sankt Gallen to Kirsehir | 1,363.98 mi (2,195.11 km) |
| Sankt Gallen to Kizilpinar | 1,009.21 mi (1,624.17 km) |
| Sankt Gallen to Kiziltepe | 1,729.50 mi (2,783.36 km) |
| Sankt Gallen to Kocaali | 1,145.96 mi (1,844.24 km) |
