| Palombara Sabina to Bougival | 695.82 mi (1,119.82 km) |
| Palombara Sabina to Bouguenais | 789.14 mi (1,270.01 km) |
| Palombara Sabina to Boulogne-Billancourt | 690.93 mi (1,111.94 km) |
| Palombara Sabina to Boulogne-sur-Mer | 798.50 mi (1,285.06 km) |
| Palombara Sabina to Bourg-de-Peage | 437.29 mi (703.76 km) |
| Palombara Sabina to Bourg-en-Bresse | 470.28 mi (756.84 km) |
| Palombara Sabina to Bourg-la-Reine | 685.89 mi (1,103.84 km) |
| Palombara Sabina to Bourg-les-Valence | 441.56 mi (710.63 km) |
| Palombara Sabina to Bourges | 616.19 mi (991.67 km) |
| Palombara Sabina to Bourgoin-Jallieu | 445.40 mi (716.79 km) |
| Palombara Sabina to Bressuire | 730.94 mi (1,176.33 km) |
| Palombara Sabina to Brest | 943.63 mi (1,518.63 km) |
| Palombara Sabina to Bretigny-sur-Orge | 679.03 mi (1,092.79 km) |
| Palombara Sabina to Breuillet | 682.00 mi (1,097.57 km) |
| Palombara Sabina to Briancon | 364.14 mi (586.02 km) |
