| Sinnai to Jicin | 825.40 mi (1,328.35 km) |
| Sinnai to Jihlava | 765.05 mi (1,231.23 km) |
| Sinnai to Jindrichuv Hradec | 737.59 mi (1,187.04 km) |
| Sinnai to Jirkov | 800.72 mi (1,288.63 km) |
| Sinnai to Kadan | 790.32 mi (1,271.90 km) |
| Sinnai to Karlovy Vary | 775.96 mi (1,248.78 km) |
| Sinnai to Karvina | 860.36 mi (1,384.61 km) |
| Sinnai to Kladno | 786.64 mi (1,265.98 km) |
| Sinnai to Klasterec nad Ohri | 789.68 mi (1,270.87 km) |
| Sinnai to Klatovy | 725.79 mi (1,168.04 km) |
| Sinnai to Kolin | 796.86 mi (1,282.43 km) |
| Sinnai to Koprivnice | 835.72 mi (1,344.96 km) |
| Sinnai to Kralupy nad Vltavou | 795.75 mi (1,280.63 km) |
| Sinnai to Kraluv Dvur | 772.64 mi (1,243.45 km) |
| Sinnai to Krnov | 852.94 mi (1,372.67 km) |
