| Cayce to Jozefow | 4,876.31 mi (7,847.66 km) |
| Cayce to Kalisz | 4,772.57 mi (7,680.70 km) |
| Cayce to Kamien Pomorski | 4,580.01 mi (7,370.82 km) |
| Cayce to Kamienna Gora | 4,726.42 mi (7,606.44 km) |
| Cayce to Karczew | 4,878.68 mi (7,851.48 km) |
| Cayce to Kartuzy | 4,692.51 mi (7,551.86 km) |
| Cayce to Katowice | 4,858.46 mi (7,818.94 km) |
| Cayce to Kedzierzyn-Kozle | 4,824.27 mi (7,763.92 km) |
| Cayce to Kepno | 4,784.69 mi (7,700.22 km) |
| Cayce to Ketrzyn | 4,813.31 mi (7,746.28 km) |
| Cayce to Kety | 4,878.79 mi (7,851.66 km) |
| Cayce to Kielce | 4,898.57 mi (7,883.49 km) |
| Cayce to Kielczow | 4,758.81 mi (7,658.57 km) |
| Cayce to Klobuck | 4,833.03 mi (7,778.01 km) |
| Cayce to Klodzko | 4,761.64 mi (7,663.13 km) |
