| Portet-sur-Garonne to Jicin | 810.53 mi (1,304.41 km) |
| Portet-sur-Garonne to Jihlava | 785.99 mi (1,264.93 km) |
| Portet-sur-Garonne to Jindrichuv Hradec | 754.44 mi (1,214.16 km) |
| Portet-sur-Garonne to Jirkov | 742.89 mi (1,195.56 km) |
| Portet-sur-Garonne to Kadan | 731.59 mi (1,177.38 km) |
| Portet-sur-Garonne to Karlovy Vary | 711.44 mi (1,144.95 km) |
| Portet-sur-Garonne to Karvina | 919.54 mi (1,479.86 km) |
| Portet-sur-Garonne to Kladno | 753.10 mi (1,211.99 km) |
| Portet-sur-Garonne to Klasterec nad Ohri | 728.37 mi (1,172.19 km) |
| Portet-sur-Garonne to Klatovy | 695.06 mi (1,118.58 km) |
| Portet-sur-Garonne to Kolin | 790.61 mi (1,272.36 km) |
| Portet-sur-Garonne to Koprivnice | 896.52 mi (1,442.81 km) |
| Portet-sur-Garonne to Kralupy nad Vltavou | 764.37 mi (1,230.14 km) |
| Portet-sur-Garonne to Kraluv Dvur | 743.27 mi (1,196.17 km) |
| Portet-sur-Garonne to Krnov | 891.44 mi (1,434.64 km) |
