| New Carrollton to Barberino di Mugello | 4,347.37 mi (6,996.41 km) |
| New Carrollton to Barcellona-Pozzo di Gotto | 4,734.54 mi (7,619.51 km) |
| New Carrollton to Bareggio | 4,201.90 mi (6,762.30 km) |
| New Carrollton to Barga | 4,312.00 mi (6,939.49 km) |
| New Carrollton to Bari | 4,695.15 mi (7,556.11 km) |
| New Carrollton to Barletta | 4,662.52 mi (7,503.59 km) |
| New Carrollton to Baronissi | 4,617.26 mi (7,430.76 km) |
| New Carrollton to Barrafranca | 4,717.82 mi (7,592.60 km) |
| New Carrollton to Bassano del Grappa | 4,309.54 mi (6,935.53 km) |
| New Carrollton to Battipaglia | 4,631.47 mi (7,453.62 km) |
| New Carrollton to Beinasco | 4,155.42 mi (6,687.50 km) |
| New Carrollton to Bellinzago Novarese | 4,183.15 mi (6,732.13 km) |
| New Carrollton to Belluno | 4,317.46 mi (6,948.28 km) |
| New Carrollton to Belmonte Mezzagno | 4,654.70 mi (7,491.01 km) |
| New Carrollton to Belpasso | 4,745.49 mi (7,637.12 km) |
