| Sankt Gallen to Kirchlengern | 331.61 mi (533.67 km) |
| Sankt Gallen to Kirchlinteln | 381.31 mi (613.65 km) |
| Sankt Gallen to Kirchseeon | 125.15 mi (201.41 km) |
| Sankt Gallen to Kirchzarten | 75.96 mi (122.25 km) |
| Sankt Gallen to Kirkel | 161.64 mi (260.13 km) |
| Sankt Gallen to Kissing | 96.17 mi (154.77 km) |
| Sankt Gallen to Kisslegg | 34.80 mi (56.00 km) |
| Sankt Gallen to Kitzingen | 163.64 mi (263.35 km) |
| Sankt Gallen to Kleinblittersdorf | 160.78 mi (258.75 km) |
| Sankt Gallen to Kleve | 334.46 mi (538.26 km) |
| Sankt Gallen to Klipphausen | 314.78 mi (506.59 km) |
| Sankt Gallen to Klotze | 368.08 mi (592.37 km) |
| Sankt Gallen to Koblenz | 218.21 mi (351.18 km) |
| Sankt Gallen to Kolbermoor | 128.91 mi (207.46 km) |
| Sankt Gallen to Kolkwitz | 369.95 mi (595.38 km) |
