| Targu Ocna to Bougival | 1,149.89 mi (1,850.57 km) |
| Targu Ocna to Bouguenais | 1,331.65 mi (2,143.09 km) |
| Targu Ocna to Boulogne-Billancourt | 1,145.29 mi (1,843.17 km) |
| Targu Ocna to Boulogne-sur-Mer | 1,178.94 mi (1,897.33 km) |
| Targu Ocna to Bourg-de-Peage | 1,041.93 mi (1,676.83 km) |
| Targu Ocna to Bourg-en-Bresse | 1,019.08 mi (1,640.04 km) |
| Targu Ocna to Bourg-la-Reine | 1,141.94 mi (1,837.78 km) |
| Targu Ocna to Bourg-les-Valence | 1,050.67 mi (1,690.89 km) |
| Targu Ocna to Bourges | 1,144.97 mi (1,842.66 km) |
| Targu Ocna to Bourgoin-Jallieu | 1,023.80 mi (1,647.65 km) |
| Targu Ocna to Bressuire | 1,282.05 mi (2,063.26 km) |
| Targu Ocna to Brest | 1,453.90 mi (2,339.83 km) |
| Targu Ocna to Bretigny-sur-Orge | 1,142.52 mi (1,838.71 km) |
| Targu Ocna to Breuillet | 1,148.73 mi (1,848.71 km) |
| Targu Ocna to Briancon | 968.45 mi (1,558.57 km) |
