| Havre de Grace to Barberino di Mugello | 4,290.72 mi (6,905.24 km) |
| Havre de Grace to Barcellona-Pozzo di Gotto | 4,678.58 mi (7,529.45 km) |
| Havre de Grace to Bareggio | 4,145.16 mi (6,670.99 km) |
| Havre de Grace to Barga | 4,255.38 mi (6,848.37 km) |
| Havre de Grace to Bari | 4,638.54 mi (7,465.02 km) |
| Havre de Grace to Barletta | 4,605.93 mi (7,412.52 km) |
| Havre de Grace to Baronissi | 4,560.87 mi (7,340.01 km) |
| Havre de Grace to Barrafranca | 4,662.13 mi (7,502.98 km) |
| Havre de Grace to Bassano del Grappa | 4,252.62 mi (6,843.93 km) |
| Havre de Grace to Battipaglia | 4,575.08 mi (7,362.89 km) |
| Havre de Grace to Beinasco | 4,098.82 mi (6,596.42 km) |
| Havre de Grace to Bellinzago Novarese | 4,126.41 mi (6,640.81 km) |
| Havre de Grace to Belluno | 4,260.48 mi (6,856.58 km) |
| Havre de Grace to Belmonte Mezzagno | 4,598.95 mi (7,401.29 km) |
| Havre de Grace to Belpasso | 4,689.66 mi (7,547.28 km) |
