| Iselin to Jozefow | 4,288.89 mi (6,902.31 km) |
| Iselin to Kalisz | 4,186.01 mi (6,736.72 km) |
| Iselin to Kamien Pomorski | 3,992.73 mi (6,425.68 km) |
| Iselin to Kamienna Gora | 4,141.28 mi (6,664.74 km) |
| Iselin to Karczew | 4,291.29 mi (6,906.16 km) |
| Iselin to Kartuzy | 4,104.68 mi (6,605.84 km) |
| Iselin to Katowice | 4,272.81 mi (6,876.42 km) |
| Iselin to Kedzierzyn-Kozle | 4,238.82 mi (6,821.72 km) |
| Iselin to Kepno | 4,198.51 mi (6,756.85 km) |
| Iselin to Ketrzyn | 4,225.33 mi (6,800.01 km) |
| Iselin to Kety | 4,293.40 mi (6,909.57 km) |
| Iselin to Kielce | 4,311.98 mi (6,939.47 km) |
| Iselin to Kielczow | 4,172.98 mi (6,715.75 km) |
| Iselin to Klobuck | 4,246.87 mi (6,834.68 km) |
| Iselin to Klodzko | 4,176.64 mi (6,721.65 km) |
