| Cachan to Bitritto | 886.04 mi (1,425.95 km) |
| Cachan to Bollate | 389.29 mi (626.50 km) |
| Cachan to Bologna | 519.92 mi (836.73 km) |
| Cachan to Bolzano | 448.58 mi (721.91 km) |
| Cachan to Bomporto | 497.76 mi (801.07 km) |
| Cachan to Bonate di Sopra | 401.39 mi (645.97 km) |
| Cachan to Bondeno | 506.74 mi (815.52 km) |
| Cachan to Bordighera | 429.46 mi (691.15 km) |
| Cachan to Borgaro Torinese | 355.06 mi (571.41 km) |
| Cachan to Borgo a Buggiano | 524.47 mi (844.05 km) |
| Cachan to Borgo San Dalmazzo | 393.24 mi (632.86 km) |
| Cachan to Borgo San Lorenzo | 545.38 mi (877.71 km) |
| Cachan to Borgomanero | 358.19 mi (576.46 km) |
| Cachan to Borgoricco | 505.60 mi (813.68 km) |
| Cachan to Borgosatollo | 436.30 mi (702.16 km) |
