| Umbertide to Kalisz | 642.43 mi (1,033.90 km) |
| Umbertide to Kamien Pomorski | 745.47 mi (1,199.72 km) |
| Umbertide to Kamienna Gora | 545.43 mi (877.78 km) |
| Umbertide to Karczew | 733.84 mi (1,180.99 km) |
| Umbertide to Kartuzy | 807.01 mi (1,298.76 km) |
| Umbertide to Katowice | 575.40 mi (926.02 km) |
| Umbertide to Kedzierzyn-Kozle | 560.12 mi (901.43 km) |
| Umbertide to Kepno | 611.41 mi (983.96 km) |
| Umbertide to Ketrzyn | 850.19 mi (1,368.24 km) |
| Umbertide to Kety | 560.49 mi (902.02 km) |
| Umbertide to Kielce | 652.07 mi (1,049.41 km) |
| Umbertide to Kielczow | 587.19 mi (944.98 km) |
| Umbertide to Klobuck | 610.40 mi (982.35 km) |
| Umbertide to Klodzko | 533.15 mi (858.02 km) |
| Umbertide to Kluczbork | 598.10 mi (962.54 km) |
