| Port Royal to Jicin | 4,778.21 mi (7,689.79 km) |
| Port Royal to Jihlava | 4,819.41 mi (7,756.09 km) |
| Port Royal to Jindrichuv Hradec | 4,803.53 mi (7,730.53 km) |
| Port Royal to Jirkov | 4,700.67 mi (7,565.00 km) |
| Port Royal to Kadan | 4,697.19 mi (7,559.39 km) |
| Port Royal to Karlovy Vary | 4,685.35 mi (7,540.34 km) |
| Port Royal to Karvina | 4,922.29 mi (7,921.66 km) |
| Port Royal to Kladno | 4,736.96 mi (7,623.40 km) |
| Port Royal to Klasterec nad Ohri | 4,692.94 mi (7,552.55 km) |
| Port Royal to Klatovy | 4,726.58 mi (7,606.70 km) |
| Port Royal to Kolin | 4,784.59 mi (7,700.05 km) |
| Port Royal to Koprivnice | 4,914.94 mi (7,909.83 km) |
| Port Royal to Kralupy nad Vltavou | 4,742.73 mi (7,632.69 km) |
| Port Royal to Kraluv Dvur | 4,740.24 mi (7,628.67 km) |
| Port Royal to Krnov | 4,881.50 mi (7,856.01 km) |
