| Regensdorf to Kluczbork | 503.27 mi (809.93 km) |
| Regensdorf to Knurow | 502.43 mi (808.58 km) |
| Regensdorf to Kobylka | 658.93 mi (1,060.44 km) |
| Regensdorf to Kokoszki | 646.49 mi (1,040.43 km) |
| Regensdorf to Kolbuszowa | 634.32 mi (1,020.83 km) |
| Regensdorf to Kolno | 720.66 mi (1,159.78 km) |
| Regensdorf to Kolo | 559.43 mi (900.32 km) |
| Regensdorf to Kolobrzeg | 559.22 mi (899.97 km) |
| Regensdorf to Koluszki | 587.79 mi (945.96 km) |
| Regensdorf to Komorniki | 495.50 mi (797.42 km) |
| Regensdorf to Konin | 546.99 mi (880.29 km) |
| Regensdorf to Konskie | 596.90 mi (960.62 km) |
| Regensdorf to Konstancin-Jeziorna | 648.36 mi (1,043.44 km) |
| Regensdorf to Konstantynow Lodzki | 569.95 mi (917.25 km) |
| Regensdorf to Koronowo | 581.55 mi (935.91 km) |
