| Sopelana to Bougival | 451.02 mi (725.85 km) |
| Sopelana to Bouguenais | 270.45 mi (435.25 km) |
| Sopelana to Boulogne-Billancourt | 451.99 mi (727.41 km) |
| Sopelana to Boulogne-sur-Mer | 551.37 mi (887.35 km) |
| Sopelana to Bourg-de-Peage | 413.59 mi (665.61 km) |
| Sopelana to Bourg-en-Bresse | 446.97 mi (719.33 km) |
| Sopelana to Bourg-la-Reine | 450.86 mi (725.58 km) |
| Sopelana to Bourg-les-Valence | 404.82 mi (651.50 km) |
| Sopelana to Bourges | 365.72 mi (588.58 km) |
| Sopelana to Bourgoin-Jallieu | 434.15 mi (698.70 km) |
| Sopelana to Bressuire | 268.02 mi (431.34 km) |
| Sopelana to Brest | 353.59 mi (569.04 km) |
| Sopelana to Bretigny-sur-Orge | 441.27 mi (710.16 km) |
| Sopelana to Breuillet | 435.09 mi (700.20 km) |
| Sopelana to Briancon | 487.75 mi (784.96 km) |
