| Helmstedt to Bougival | 453.08 mi (729.16 km) |
| Helmstedt to Bouguenais | 662.26 mi (1,065.81 km) |
| Helmstedt to Boulogne-Billancourt | 450.44 mi (724.91 km) |
| Helmstedt to Boulogne-sur-Mer | 417.10 mi (671.26 km) |
| Helmstedt to Bourg-de-Peage | 566.02 mi (910.92 km) |
| Helmstedt to Bourg-en-Bresse | 490.81 mi (789.88 km) |
| Helmstedt to Bourg-la-Reine | 449.87 mi (724.00 km) |
| Helmstedt to Bourg-les-Valence | 574.99 mi (925.35 km) |
| Helmstedt to Bourges | 523.53 mi (842.55 km) |
| Helmstedt to Bourgoin-Jallieu | 527.33 mi (848.66 km) |
| Helmstedt to Bressuire | 634.79 mi (1,021.59 km) |
| Helmstedt to Brest | 731.80 mi (1,177.71 km) |
| Helmstedt to Bretigny-sur-Orge | 457.02 mi (735.50 km) |
| Helmstedt to Breuillet | 463.82 mi (746.45 km) |
| Helmstedt to Briancon | 544.44 mi (876.19 km) |
