| Savenay to Bougival | 215.00 mi (346.01 km) |
| Savenay to Bouguenais | 19.66 mi (31.65 km) |
| Savenay to Boulogne-Billancourt | 218.19 mi (351.15 km) |
| Savenay to Boulogne-sur-Mer | 282.79 mi (455.10 km) |
| Savenay to Bourg-de-Peage | 370.72 mi (596.62 km) |
| Savenay to Bourg-en-Bresse | 348.39 mi (560.69 km) |
| Savenay to Bourg-la-Reine | 219.58 mi (353.38 km) |
| Savenay to Bourg-les-Valence | 367.10 mi (590.80 km) |
| Savenay to Bourges | 204.44 mi (329.02 km) |
| Savenay to Bourgoin-Jallieu | 364.42 mi (586.47 km) |
| Savenay to Bressuire | 77.25 mi (124.33 km) |
| Savenay to Brest | 137.83 mi (221.81 km) |
| Savenay to Bretigny-sur-Orge | 214.56 mi (345.29 km) |
| Savenay to Breuillet | 207.68 mi (334.23 km) |
| Savenay to Briancon | 444.32 mi (715.06 km) |
