| Cluj-Napoca to Bougival | 1,002.02 mi (1,612.59 km) |
| Cluj-Napoca to Bouguenais | 1,183.47 mi (1,904.62 km) |
| Cluj-Napoca to Boulogne-Billancourt | 997.40 mi (1,605.15 km) |
| Cluj-Napoca to Boulogne-sur-Mer | 1,033.29 mi (1,662.93 km) |
| Cluj-Napoca to Bourg-de-Peage | 896.93 mi (1,443.48 km) |
| Cluj-Napoca to Bourg-en-Bresse | 872.05 mi (1,403.42 km) |
| Cluj-Napoca to Bourg-la-Reine | 994.01 mi (1,599.71 km) |
| Cluj-Napoca to Bourg-les-Valence | 905.81 mi (1,457.76 km) |
| Cluj-Napoca to Bourges | 996.93 mi (1,604.40 km) |
| Cluj-Napoca to Bourgoin-Jallieu | 877.77 mi (1,412.64 km) |
| Cluj-Napoca to Bressuire | 1,134.00 mi (1,825.00 km) |
| Cluj-Napoca to Brest | 1,305.90 mi (2,101.63 km) |
| Cluj-Napoca to Bretigny-sur-Orge | 994.50 mi (1,600.49 km) |
| Cluj-Napoca to Breuillet | 1,000.69 mi (1,610.45 km) |
| Cluj-Napoca to Briancon | 824.44 mi (1,326.81 km) |
