| Welzheim to Kamen | 206.90 mi (332.97 km) |
| Welzheim to Kamenz | 257.86 mi (414.98 km) |
| Welzheim to Kamp-Lintfort | 227.38 mi (365.94 km) |
| Welzheim to Kandel | 66.62 mi (107.22 km) |
| Welzheim to Kappeln | 400.02 mi (643.77 km) |
| Welzheim to Karben | 101.51 mi (163.37 km) |
| Welzheim to Karlsdorf-Neuthard | 52.63 mi (84.70 km) |
| Welzheim to Karlsfeld | 95.34 mi (153.44 km) |
| Welzheim to Karlsruhe | 56.61 mi (91.10 km) |
| Welzheim to Kassel | 168.77 mi (271.61 km) |
| Welzheim to Kaufbeuren | 82.34 mi (132.51 km) |
| Welzheim to Kaufering | 79.13 mi (127.35 km) |
| Welzheim to Kaufungen | 166.27 mi (267.58 km) |
| Welzheim to Kehl | 85.54 mi (137.67 km) |
| Welzheim to Kelheim | 101.44 mi (163.25 km) |
