| Bomporto to Koscielisko | 521.63 mi (839.48 km) |
| Bomporto to Koscierzyna | 718.82 mi (1,156.84 km) |
| Bomporto to Kostrzyn | 599.70 mi (965.12 km) |
| Bomporto to Kostrzyn nad Odra | 567.30 mi (912.99 km) |
| Bomporto to Koszalin | 693.30 mi (1,115.76 km) |
| Bomporto to Kowary | 474.02 mi (762.85 km) |
| Bomporto to Kozienice | 676.76 mi (1,089.14 km) |
| Bomporto to Kozuchow | 528.13 mi (849.94 km) |
| Bomporto to Kozy | 519.49 mi (836.04 km) |
| Bomporto to Krakow | 555.14 mi (893.42 km) |
| Bomporto to Krapkowice | 510.69 mi (821.87 km) |
| Bomporto to Krasnik | 670.81 mi (1,079.56 km) |
| Bomporto to Krasnystaw | 708.26 mi (1,139.83 km) |
| Bomporto to Krosno | 607.36 mi (977.46 km) |
| Bomporto to Krosno Odrzanskie | 537.58 mi (865.15 km) |
