| Buftea to Bougival | 1,160.99 mi (1,868.43 km) |
| Buftea to Bouguenais | 1,331.45 mi (2,142.76 km) |
| Buftea to Boulogne-Billancourt | 1,156.19 mi (1,860.70 km) |
| Buftea to Boulogne-sur-Mer | 1,203.22 mi (1,936.40 km) |
| Buftea to Bourg-de-Peage | 1,022.25 mi (1,645.15 km) |
| Buftea to Bourg-en-Bresse | 1,008.90 mi (1,623.67 km) |
| Buftea to Bourg-la-Reine | 1,152.44 mi (1,854.68 km) |
| Buftea to Bourg-les-Valence | 1,030.40 mi (1,658.27 km) |
| Buftea to Bourges | 1,142.77 mi (1,839.12 km) |
| Buftea to Bourgoin-Jallieu | 1,008.43 mi (1,622.91 km) |
| Buftea to Bressuire | 1,279.16 mi (2,058.60 km) |
| Buftea to Brest | 1,462.08 mi (2,352.98 km) |
| Buftea to Bretigny-sur-Orge | 1,151.77 mi (1,853.59 km) |
| Buftea to Breuillet | 1,157.62 mi (1,863.00 km) |
| Buftea to Briancon | 946.08 mi (1,522.56 km) |
