| Porterville to Jicin | 5,846.94 mi (9,409.73 km) |
| Porterville to Jihlava | 5,911.49 mi (9,513.62 km) |
| Porterville to Jindrichuv Hradec | 5,910.54 mi (9,512.10 km) |
| Porterville to Jirkov | 5,794.01 mi (9,324.56 km) |
| Porterville to Kadan | 5,796.19 mi (9,328.07 km) |
| Porterville to Karlovy Vary | 5,793.59 mi (9,323.88 km) |
| Porterville to Karvina | 5,959.79 mi (9,591.36 km) |
| Porterville to Kladno | 5,830.57 mi (9,383.40 km) |
| Porterville to Klasterec nad Ohri | 5,793.07 mi (9,323.05 km) |
| Porterville to Klatovy | 5,850.99 mi (9,416.25 km) |
| Porterville to Kolin | 5,866.04 mi (9,440.47 km) |
| Porterville to Koprivnice | 5,964.75 mi (9,599.34 km) |
| Porterville to Kralupy nad Vltavou | 5,831.04 mi (9,384.15 km) |
| Porterville to Kraluv Dvur | 5,839.98 mi (9,398.54 km) |
| Porterville to Krnov | 5,925.49 mi (9,536.15 km) |
