| Lauffen am Neckar to Bougival | 318.19 mi (512.08 km) |
| Lauffen am Neckar to Bouguenais | 513.39 mi (826.22 km) |
| Lauffen am Neckar to Boulogne-Billancourt | 313.80 mi (505.01 km) |
| Lauffen am Neckar to Boulogne-sur-Mer | 353.83 mi (569.43 km) |
| Lauffen am Neckar to Bourg-de-Peage | 339.55 mi (546.45 km) |
| Lauffen am Neckar to Bourg-en-Bresse | 269.83 mi (434.26 km) |
| Lauffen am Neckar to Bourg-la-Reine | 310.85 mi (500.26 km) |
| Lauffen am Neckar to Bourg-les-Valence | 348.91 mi (561.52 km) |
| Lauffen am Neckar to Bourges | 340.79 mi (548.45 km) |
| Lauffen am Neckar to Bourgoin-Jallieu | 302.13 mi (486.23 km) |
| Lauffen am Neckar to Bressuire | 471.71 mi (759.15 km) |
| Lauffen am Neckar to Brest | 622.55 mi (1,001.90 km) |
| Lauffen am Neckar to Bretigny-sur-Orge | 312.78 mi (503.38 km) |
| Lauffen am Neckar to Breuillet | 319.34 mi (513.92 km) |
| Lauffen am Neckar to Briancon | 312.62 mi (503.12 km) |
