| Welkenraedt to Jihlava | 435.40 mi (700.70 km) |
| Welkenraedt to Jindrichuv Hradec | 415.07 mi (667.99 km) |
| Welkenraedt to Jirkov | 328.07 mi (527.97 km) |
| Welkenraedt to Kadan | 321.17 mi (516.88 km) |
| Welkenraedt to Karlovy Vary | 304.98 mi (490.82 km) |
| Welkenraedt to Karvina | 557.44 mi (897.11 km) |
| Welkenraedt to Kladno | 359.51 mi (578.57 km) |
| Welkenraedt to Klasterec nad Ohri | 316.73 mi (509.73 km) |
| Welkenraedt to Klatovy | 336.46 mi (541.48 km) |
| Welkenraedt to Kolin | 409.02 mi (658.25 km) |
| Welkenraedt to Koprivnice | 543.51 mi (874.70 km) |
| Welkenraedt to Kralupy nad Vltavou | 367.87 mi (592.03 km) |
| Welkenraedt to Kraluv Dvur | 359.01 mi (577.77 km) |
| Welkenraedt to Krnov | 517.70 mi (833.17 km) |
| Welkenraedt to Kromeriz | 515.58 mi (829.74 km) |
