| Drogheda to Benevento | 1,306.89 mi (2,103.24 km) |
| Drogheda to Bergamo | 901.87 mi (1,451.42 km) |
| Drogheda to Bernalda | 1,409.78 mi (2,268.82 km) |
| Drogheda to Bertinoro | 1,062.66 mi (1,710.18 km) |
| Drogheda to Besana in Brianza | 888.19 mi (1,429.41 km) |
| Drogheda to Besozzo | 859.71 mi (1,383.58 km) |
| Drogheda to Biancavilla | 1,498.81 mi (2,412.10 km) |
| Drogheda to Biassono | 890.84 mi (1,433.67 km) |
| Drogheda to Bibbiano | 979.41 mi (1,576.21 km) |
| Drogheda to Bibbiena | 1,073.92 mi (1,728.31 km) |
| Drogheda to Biella | 853.41 mi (1,373.42 km) |
| Drogheda to Bisceglie | 1,361.29 mi (2,190.78 km) |
| Drogheda to Bisignano | 1,443.15 mi (2,322.53 km) |
| Drogheda to Bitetto | 1,380.57 mi (2,221.82 km) |
| Drogheda to Bitonto | 1,373.99 mi (2,211.22 km) |
