| Monte Porzio Catone to Koscielisko | 620.97 mi (999.35 km) |
| Monte Porzio Catone to Koscierzyna | 883.46 mi (1,421.80 km) |
| Monte Porzio Catone to Kostrzyn | 760.55 mi (1,223.98 km) |
| Monte Porzio Catone to Kostrzyn nad Odra | 749.78 mi (1,206.65 km) |
| Monte Porzio Catone to Koszalin | 870.21 mi (1,400.46 km) |
| Monte Porzio Catone to Kowary | 637.55 mi (1,026.04 km) |
| Monte Porzio Catone to Kozienice | 793.21 mi (1,276.54 km) |
| Monte Porzio Catone to Kozuchow | 699.60 mi (1,125.90 km) |
| Monte Porzio Catone to Kozy | 636.03 mi (1,023.59 km) |
| Monte Porzio Catone to Krakow | 666.27 mi (1,072.26 km) |
| Monte Porzio Catone to Krapkowice | 647.94 mi (1,042.76 km) |
| Monte Porzio Catone to Krasnik | 773.54 mi (1,244.90 km) |
| Monte Porzio Catone to Krasnystaw | 804.49 mi (1,294.69 km) |
| Monte Porzio Catone to Krosno | 695.46 mi (1,119.23 km) |
| Monte Porzio Catone to Krosno Odrzanskie | 714.70 mi (1,150.19 km) |
