| Reggello to Koscielisko | 553.92 mi (891.45 km) |
| Reggello to Koscierzyna | 777.34 mi (1,251.02 km) |
| Reggello to Kostrzyn | 656.24 mi (1,056.12 km) |
| Reggello to Kostrzyn nad Odra | 631.85 mi (1,016.87 km) |
| Reggello to Koszalin | 756.24 mi (1,217.05 km) |
| Reggello to Kowary | 530.72 mi (854.12 km) |
| Reggello to Kozienice | 717.13 mi (1,154.11 km) |
| Reggello to Kozuchow | 588.30 mi (946.78 km) |
| Reggello to Kozy | 558.37 mi (898.60 km) |
| Reggello to Krakow | 592.37 mi (953.33 km) |
| Reggello to Krapkowice | 557.48 mi (897.17 km) |
| Reggello to Krasnik | 706.02 mi (1,136.23 km) |
| Reggello to Krasnystaw | 741.37 mi (1,193.11 km) |
| Reggello to Krosno | 636.48 mi (1,024.32 km) |
| Reggello to Krosno Odrzanskie | 599.96 mi (965.55 km) |
