| Porterville to Jozefow | 5,888.84 mi (9,477.17 km) |
| Porterville to Kalisz | 5,838.82 mi (9,396.67 km) |
| Porterville to Kamien Pomorski | 5,634.58 mi (9,067.98 km) |
| Porterville to Kamienna Gora | 5,844.61 mi (9,406.00 km) |
| Porterville to Karczew | 5,892.16 mi (9,482.52 km) |
| Porterville to Kartuzy | 5,693.31 mi (9,162.50 km) |
| Porterville to Katowice | 5,947.31 mi (9,571.28 km) |
| Porterville to Kedzierzyn-Kozle | 5,922.81 mi (9,531.85 km) |
| Porterville to Kepno | 5,863.82 mi (9,436.90 km) |
| Porterville to Ketrzyn | 5,776.85 mi (9,296.94 km) |
| Porterville to Kety | 5,973.42 mi (9,613.29 km) |
| Porterville to Kielce | 5,949.62 mi (9,574.98 km) |
| Porterville to Kielczow | 5,852.57 mi (9,418.81 km) |
| Porterville to Klobuck | 5,907.60 mi (9,507.36 km) |
| Porterville to Klodzko | 5,879.90 mi (9,462.78 km) |
