| Conflans-Sainte-Honorine to Bougival | 9.46 mi (15.22 km) |
| Conflans-Sainte-Honorine to Bouguenais | 212.83 mi (342.52 km) |
| Conflans-Sainte-Honorine to Boulogne-Billancourt | 13.05 mi (21.00 km) |
| Conflans-Sainte-Honorine to Boulogne-sur-Mer | 121.27 mi (195.16 km) |
| Conflans-Sainte-Honorine to Bourg-de-Peage | 306.94 mi (493.97 km) |
| Conflans-Sainte-Honorine to Bourg-en-Bresse | 241.88 mi (389.27 km) |
| Conflans-Sainte-Honorine to Bourg-la-Reine | 18.09 mi (29.11 km) |
| Conflans-Sainte-Honorine to Bourg-les-Valence | 309.39 mi (497.92 km) |
| Conflans-Sainte-Honorine to Bourges | 133.01 mi (214.07 km) |
| Conflans-Sainte-Honorine to Bourgoin-Jallieu | 278.79 mi (448.66 km) |
| Conflans-Sainte-Honorine to Bressuire | 191.30 mi (307.87 km) |
| Conflans-Sainte-Honorine to Brest | 303.30 mi (488.12 km) |
| Conflans-Sainte-Honorine to Bretigny-sur-Orge | 28.41 mi (45.72 km) |
| Conflans-Sainte-Honorine to Breuillet | 30.11 mi (48.46 km) |
| Conflans-Sainte-Honorine to Briancon | 355.07 mi (571.43 km) |
