| Southend to Bougival | 195.98 mi (315.40 km) |
| Southend to Bouguenais | 319.76 mi (514.61 km) |
| Southend to Boulogne-Billancourt | 199.41 mi (320.92 km) |
| Southend to Boulogne-sur-Mer | 69.11 mi (111.22 km) |
| Southend to Bourg-de-Peage | 491.98 mi (791.76 km) |
| Southend to Bourg-en-Bresse | 422.32 mi (679.66 km) |
| Southend to Bourg-la-Reine | 204.16 mi (328.56 km) |
| Southend to Bourg-les-Valence | 494.96 mi (796.56 km) |
| Southend to Bourges | 317.73 mi (511.34 km) |
| Southend to Bourgoin-Jallieu | 461.66 mi (742.97 km) |
| Southend to Bressuire | 329.89 mi (530.90 km) |
| Southend to Brest | 317.77 mi (511.41 km) |
| Southend to Bretigny-sur-Orge | 215.00 mi (346.01 km) |
| Southend to Breuillet | 216.11 mi (347.79 km) |
| Southend to Briancon | 534.17 mi (859.66 km) |
