| Welzheim to Kalisz | 422.15 mi (679.39 km) |
| Welzheim to Kamien Pomorski | 415.62 mi (668.88 km) |
| Welzheim to Kamienna Gora | 314.07 mi (505.45 km) |
| Welzheim to Karczew | 555.95 mi (894.71 km) |
| Welzheim to Kartuzy | 525.94 mi (846.42 km) |
| Welzheim to Katowice | 430.94 mi (693.54 km) |
| Welzheim to Kedzierzyn-Kozle | 396.54 mi (638.17 km) |
| Welzheim to Kepno | 405.56 mi (652.69 km) |
| Welzheim to Ketrzyn | 619.32 mi (996.70 km) |
| Welzheim to Kety | 436.44 mi (702.38 km) |
| Welzheim to Kielce | 508.32 mi (818.07 km) |
| Welzheim to Kielczow | 369.53 mi (594.71 km) |
| Welzheim to Klobuck | 436.91 mi (703.14 km) |
| Welzheim to Klodzko | 331.62 mi (533.70 km) |
| Welzheim to Kluczbork | 408.28 mi (657.06 km) |
