| Welzheim to Knurow | 415.84 mi (669.24 km) |
| Welzheim to Kobylka | 559.81 mi (900.92 km) |
| Welzheim to Kokoszki | 535.65 mi (862.04 km) |
| Welzheim to Kolbuszowa | 551.31 mi (887.24 km) |
| Welzheim to Kolno | 617.24 mi (993.35 km) |
| Welzheim to Kolo | 456.64 mi (734.90 km) |
| Welzheim to Kolobrzeg | 446.21 mi (718.11 km) |
| Welzheim to Koluszki | 490.02 mi (788.60 km) |
| Welzheim to Komorniki | 388.38 mi (625.04 km) |
| Welzheim to Konin | 443.38 mi (713.55 km) |
| Welzheim to Konskie | 504.19 mi (811.41 km) |
| Welzheim to Konstancin-Jeziorna | 550.60 mi (886.10 km) |
| Welzheim to Konstantynow Lodzki | 471.32 mi (758.51 km) |
| Welzheim to Koronowo | 472.62 mi (760.61 km) |
| Welzheim to Koscian | 379.60 mi (610.90 km) |
