| Boulogne-Billancourt to Jicin | 596.19 mi (959.48 km) |
| Boulogne-Billancourt to Jihlava | 604.17 mi (972.32 km) |
| Boulogne-Billancourt to Jindrichuv Hradec | 578.33 mi (930.73 km) |
| Boulogne-Billancourt to Jirkov | 513.65 mi (826.63 km) |
| Boulogne-Billancourt to Kadan | 504.73 mi (812.29 km) |
| Boulogne-Billancourt to Karlovy Vary | 485.95 mi (782.06 km) |
| Boulogne-Billancourt to Karvina | 735.72 mi (1,184.03 km) |
| Boulogne-Billancourt to Kladno | 539.32 mi (867.96 km) |
| Boulogne-Billancourt to Klasterec nad Ohri | 500.45 mi (805.40 km) |
| Boulogne-Billancourt to Klatovy | 500.96 mi (806.22 km) |
| Boulogne-Billancourt to Kolin | 587.39 mi (945.31 km) |
| Boulogne-Billancourt to Koprivnice | 718.35 mi (1,156.08 km) |
| Boulogne-Billancourt to Kralupy nad Vltavou | 549.23 mi (883.90 km) |
| Boulogne-Billancourt to Kraluv Dvur | 535.36 mi (861.57 km) |
| Boulogne-Billancourt to Krnov | 698.27 mi (1,123.76 km) |
