| San Felice Circeo to Brescia | 330.49 mi (531.87 km) |
| San Felice Circeo to Bressanone | 385.38 mi (620.21 km) |
| San Felice Circeo to Bresso | 355.96 mi (572.86 km) |
| San Felice Circeo to Brindisi | 255.88 mi (411.80 km) |
| San Felice Circeo to Broni | 327.43 mi (526.94 km) |
| San Felice Circeo to Bronte | 255.85 mi (411.75 km) |
| San Felice Circeo to Brugherio | 353.74 mi (569.29 km) |
| San Felice Circeo to Brugnera | 323.52 mi (520.66 km) |
| San Felice Circeo to Bruino | 385.61 mi (620.59 km) |
| San Felice Circeo to Brunico | 388.51 mi (625.25 km) |
| San Felice Circeo to Brusciano | 72.24 mi (116.27 km) |
| San Felice Circeo to Bucine | 172.69 mi (277.92 km) |
| San Felice Circeo to Budrio | 242.28 mi (389.91 km) |
| San Felice Circeo to Busca | 364.04 mi (585.86 km) |
| San Felice Circeo to Bussolengo | 313.34 mi (504.27 km) |
