| Wattwil to Kelkheim (Taunus) | 198.48 mi (319.42 km) |
| Wattwil to Kelsterbach | 192.76 mi (310.22 km) |
| Wattwil to Kemberg | 348.44 mi (560.75 km) |
| Wattwil to Kempen | 305.67 mi (491.93 km) |
| Wattwil to Kempten | 65.03 mi (104.65 km) |
| Wattwil to Kenzingen | 86.97 mi (139.96 km) |
| Wattwil to Kerpen | 269.63 mi (433.93 km) |
| Wattwil to Ketsch | 145.24 mi (233.74 km) |
| Wattwil to Kevelaer | 322.37 mi (518.80 km) |
| Wattwil to Kiel | 487.73 mi (784.93 km) |
| Wattwil to Kierspe | 273.83 mi (440.68 km) |
| Wattwil to Kirchhain | 243.39 mi (391.70 km) |
| Wattwil to Kirchheim bei Munchen | 138.29 mi (222.56 km) |
| Wattwil to Kirchheim unter Teck | 94.99 mi (152.88 km) |
| Wattwil to Kirchhundem | 266.69 mi (429.20 km) |
