| Redruth to Bougival | 343.18 mi (552.30 km) |
| Redruth to Bouguenais | 267.43 mi (430.38 km) |
| Redruth to Boulogne-Billancourt | 348.22 mi (560.40 km) |
| Redruth to Boulogne-sur-Mer | 302.50 mi (486.82 km) |
| Redruth to Bourg-de-Peage | 597.16 mi (961.03 km) |
| Redruth to Bourg-en-Bresse | 555.14 mi (893.41 km) |
| Redruth to Bourg-la-Reine | 352.67 mi (567.56 km) |
| Redruth to Bourg-les-Valence | 595.55 mi (958.44 km) |
| Redruth to Bourges | 409.92 mi (659.70 km) |
| Redruth to Bourgoin-Jallieu | 581.80 mi (936.31 km) |
| Redruth to Bressuire | 319.08 mi (513.51 km) |
| Redruth to Brest | 131.56 mi (211.72 km) |
| Redruth to Bretigny-sur-Orge | 356.30 mi (573.41 km) |
| Redruth to Breuillet | 351.73 mi (566.05 km) |
| Redruth to Briancon | 663.37 mi (1,067.59 km) |
