| Palestrina to Bougival | 712.22 mi (1,146.21 km) |
| Palestrina to Bouguenais | 803.48 mi (1,293.07 km) |
| Palestrina to Boulogne-Billancourt | 707.34 mi (1,138.35 km) |
| Palestrina to Boulogne-sur-Mer | 815.47 mi (1,312.36 km) |
| Palestrina to Bourg-de-Peage | 451.53 mi (726.66 km) |
| Palestrina to Bourg-en-Bresse | 485.96 mi (782.08 km) |
| Palestrina to Bourg-la-Reine | 702.30 mi (1,130.24 km) |
| Palestrina to Bourg-les-Valence | 455.59 mi (733.20 km) |
| Palestrina to Bourges | 631.55 mi (1,016.38 km) |
| Palestrina to Bourgoin-Jallieu | 460.45 mi (741.03 km) |
| Palestrina to Bressuire | 745.25 mi (1,199.36 km) |
| Palestrina to Brest | 958.29 mi (1,542.22 km) |
| Palestrina to Bretigny-sur-Orge | 695.35 mi (1,119.05 km) |
| Palestrina to Breuillet | 698.26 mi (1,123.73 km) |
| Palestrina to Briancon | 379.04 mi (610.01 km) |
