| Rennes to Jicin | 782.46 mi (1,259.24 km) |
| Rennes to Jihlava | 789.88 mi (1,271.19 km) |
| Rennes to Jindrichuv Hradec | 763.57 mi (1,228.84 km) |
| Rennes to Jirkov | 699.76 mi (1,126.15 km) |
| Rennes to Kadan | 690.94 mi (1,111.96 km) |
| Rennes to Karlovy Vary | 672.23 mi (1,081.84 km) |
| Rennes to Karvina | 921.92 mi (1,483.68 km) |
| Rennes to Kladno | 725.64 mi (1,167.81 km) |
| Rennes to Klasterec nad Ohri | 686.65 mi (1,105.05 km) |
| Rennes to Klatovy | 686.67 mi (1,105.09 km) |
| Rennes to Kolin | 773.68 mi (1,245.12 km) |
| Rennes to Koprivnice | 904.35 mi (1,455.40 km) |
| Rennes to Kralupy nad Vltavou | 735.54 mi (1,183.73 km) |
| Rennes to Kraluv Dvur | 721.64 mi (1,161.36 km) |
| Rennes to Krnov | 884.56 mi (1,423.57 km) |
