| Drogheda to Barcellona-Pozzo di Gotto | 1,482.05 mi (2,385.13 km) |
| Drogheda to Bareggio | 889.25 mi (1,431.11 km) |
| Drogheda to Barga | 1,009.54 mi (1,624.70 km) |
| Drogheda to Bari | 1,380.06 mi (2,220.99 km) |
| Drogheda to Barletta | 1,349.71 mi (2,172.15 km) |
| Drogheda to Baronissi | 1,326.70 mi (2,135.12 km) |
| Drogheda to Barrafranca | 1,493.98 mi (2,404.32 km) |
| Drogheda to Bassano del Grappa | 972.22 mi (1,564.64 km) |
| Drogheda to Battipaglia | 1,340.74 mi (2,157.72 km) |
| Drogheda to Beinasco | 865.70 mi (1,393.20 km) |
| Drogheda to Bellinzago Novarese | 871.62 mi (1,402.74 km) |
| Drogheda to Belluno | 973.33 mi (1,566.43 km) |
| Drogheda to Belmonte Mezzagno | 1,429.80 mi (2,301.05 km) |
| Drogheda to Belpasso | 1,506.26 mi (2,424.09 km) |
| Drogheda to Belvedere Marittimo | 1,423.68 mi (2,291.20 km) |
