| Monfalcone to Kalisz | 460.53 mi (741.15 km) |
| Monfalcone to Kamien Pomorski | 567.16 mi (912.75 km) |
| Monfalcone to Kamienna Gora | 362.93 mi (584.08 km) |
| Monfalcone to Karczew | 557.13 mi (896.62 km) |
| Monfalcone to Kartuzy | 624.52 mi (1,005.07 km) |
| Monfalcone to Katowice | 399.06 mi (642.23 km) |
| Monfalcone to Kedzierzyn-Kozle | 380.94 mi (613.07 km) |
| Monfalcone to Kepno | 429.89 mi (691.85 km) |
| Monfalcone to Ketrzyn | 669.45 mi (1,077.38 km) |
| Monfalcone to Kety | 386.68 mi (622.30 km) |
| Monfalcone to Kielce | 478.38 mi (769.88 km) |
| Monfalcone to Kielczow | 404.89 mi (651.61 km) |
| Monfalcone to Klobuck | 431.54 mi (694.49 km) |
| Monfalcone to Klodzko | 350.85 mi (564.64 km) |
| Monfalcone to Kluczbork | 417.45 mi (671.82 km) |
