| Frascati to Bougival | 705.44 mi (1,135.30 km) |
| Frascati to Bouguenais | 794.68 mi (1,278.91 km) |
| Frascati to Boulogne-Billancourt | 700.58 mi (1,127.47 km) |
| Frascati to Boulogne-sur-Mer | 809.66 mi (1,303.03 km) |
| Frascati to Bourg-de-Peage | 442.72 mi (712.48 km) |
| Frascati to Bourg-en-Bresse | 478.35 mi (769.84 km) |
| Frascati to Bourg-la-Reine | 695.52 mi (1,119.33 km) |
| Frascati to Bourg-les-Valence | 446.64 mi (718.80 km) |
| Frascati to Bourges | 623.58 mi (1,003.56 km) |
| Frascati to Bourgoin-Jallieu | 452.26 mi (727.85 km) |
| Frascati to Bressuire | 736.44 mi (1,185.18 km) |
| Frascati to Brest | 949.71 mi (1,528.42 km) |
| Frascati to Bretigny-sur-Orge | 688.45 mi (1,107.96 km) |
| Frascati to Breuillet | 691.28 mi (1,112.51 km) |
| Frascati to Briancon | 370.76 mi (596.68 km) |
