| Drogheda to Bougival | 496.31 mi (798.74 km) |
| Drogheda to Bouguenais | 497.09 mi (799.98 km) |
| Drogheda to Boulogne-Billancourt | 501.01 mi (806.30 km) |
| Drogheda to Boulogne-sur-Mer | 395.09 mi (635.84 km) |
| Drogheda to Bourg-de-Peage | 787.09 mi (1,266.69 km) |
| Drogheda to Bourg-en-Bresse | 729.17 mi (1,173.48 km) |
| Drogheda to Bourg-la-Reine | 506.12 mi (814.52 km) |
| Drogheda to Bourg-les-Valence | 787.69 mi (1,267.66 km) |
| Drogheda to Bourges | 597.74 mi (961.97 km) |
| Drogheda to Bourgoin-Jallieu | 763.58 mi (1,228.87 km) |
| Drogheda to Bressuire | 540.57 mi (869.96 km) |
| Drogheda to Brest | 376.67 mi (606.20 km) |
| Drogheda to Bretigny-sur-Orge | 514.20 mi (827.52 km) |
| Drogheda to Breuillet | 512.28 mi (824.43 km) |
| Drogheda to Briancon | 842.25 mi (1,355.46 km) |
