| Cachan to Beausoleil | 425.10 mi (684.13 km) |
| Cachan to Beauvais | 45.39 mi (73.05 km) |
| Cachan to Begles | 307.02 mi (494.10 km) |
| Cachan to Belfort | 222.67 mi (358.35 km) |
| Cachan to Bellegarde-sur-Valserine | 247.03 mi (397.56 km) |
| Cachan to Bellerive-sur-Allier | 191.52 mi (308.22 km) |
| Cachan to Bellevue | 5.98 mi (9.62 km) |
| Cachan to Belley | 261.97 mi (421.61 km) |
| Cachan to Berck-sur-Mer | 116.48 mi (187.46 km) |
| Cachan to Bergerac | 286.06 mi (460.37 km) |
| Cachan to Bernay | 81.30 mi (130.84 km) |
| Cachan to Berre-l'Etang | 391.54 mi (630.13 km) |
| Cachan to Besancon | 201.34 mi (324.03 km) |
| Cachan to Bethune | 120.90 mi (194.58 km) |
| Cachan to Betton | 186.85 mi (300.71 km) |
