| Carmagnola to Bougival | 382.41 mi (615.43 km) |
| Carmagnola to Bouguenais | 475.70 mi (765.57 km) |
| Carmagnola to Boulogne-Billancourt | 377.68 mi (607.82 km) |
| Carmagnola to Boulogne-sur-Mer | 494.70 mi (796.14 km) |
| Carmagnola to Bourg-de-Peage | 131.05 mi (210.91 km) |
| Carmagnola to Bourg-en-Bresse | 152.54 mi (245.50 km) |
| Carmagnola to Bourg-la-Reine | 372.58 mi (599.61 km) |
| Carmagnola to Bourg-les-Valence | 138.24 mi (222.48 km) |
| Carmagnola to Bourges | 298.43 mi (480.27 km) |
| Carmagnola to Bourgoin-Jallieu | 129.32 mi (208.12 km) |
| Carmagnola to Bressuire | 417.93 mi (672.60 km) |
| Carmagnola to Brest | 627.89 mi (1,010.50 km) |
| Carmagnola to Bretigny-sur-Orge | 364.79 mi (587.08 km) |
| Carmagnola to Breuillet | 367.17 mi (590.91 km) |
| Carmagnola to Briancon | 53.06 mi (85.39 km) |
