| Roissy-en-Brie to Bougival | 23.87 mi (38.42 km) |
| Roissy-en-Brie to Bouguenais | 226.84 mi (365.06 km) |
| Roissy-en-Brie to Boulogne-Billancourt | 18.95 mi (30.50 km) |
| Roissy-en-Brie to Boulogne-sur-Mer | 141.53 mi (227.77 km) |
| Roissy-en-Brie to Bourg-de-Peage | 282.88 mi (455.25 km) |
| Roissy-en-Brie to Bourg-en-Bresse | 215.31 mi (346.51 km) |
| Roissy-en-Brie to Bourg-la-Reine | 15.35 mi (24.71 km) |
| Roissy-en-Brie to Bourg-les-Valence | 285.86 mi (460.05 km) |
| Roissy-en-Brie to Bourges | 118.48 mi (190.67 km) |
| Roissy-en-Brie to Bourgoin-Jallieu | 253.29 mi (407.64 km) |
| Roissy-en-Brie to Bressuire | 198.45 mi (319.38 km) |
| Roissy-en-Brie to Brest | 327.44 mi (526.97 km) |
| Roissy-en-Brie to Bretigny-sur-Orge | 20.06 mi (32.28 km) |
| Roissy-en-Brie to Breuillet | 26.85 mi (43.22 km) |
| Roissy-en-Brie to Briancon | 328.30 mi (528.35 km) |
