| Sankt Gallen to Kamen | 297.92 mi (479.45 km) |
| Sankt Gallen to Kamenz | 340.15 mi (547.42 km) |
| Sankt Gallen to Kamp-Lintfort | 309.04 mi (497.35 km) |
| Sankt Gallen to Kandel | 126.65 mi (203.83 km) |
| Sankt Gallen to Kappeln | 500.63 mi (805.69 km) |
| Sankt Gallen to Karben | 195.94 mi (315.33 km) |
| Sankt Gallen to Karlsdorf-Neuthard | 124.26 mi (199.98 km) |
| Sankt Gallen to Karlsfeld | 111.59 mi (179.58 km) |
| Sankt Gallen to Karlsruhe | 118.21 mi (190.24 km) |
| Sankt Gallen to Kassel | 268.94 mi (432.82 km) |
| Sankt Gallen to Kaufbeuren | 66.22 mi (106.58 km) |
| Sankt Gallen to Kaufering | 83.72 mi (134.74 km) |
| Sankt Gallen to Kaufungen | 266.72 mi (429.24 km) |
| Sankt Gallen to Kehl | 106.74 mi (171.78 km) |
| Sankt Gallen to Kelheim | 154.46 mi (248.57 km) |
